diff --git a/java-dataplex/README.md b/java-dataplex/README.md
index 695b20b50530..6632f1fc9588 100644
--- a/java-dataplex/README.md
+++ b/java-dataplex/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-dataplex</artifactId>
-  <version>1.6.0</version>
+  <version>1.7.0</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-dataplex:1.6.0'
+implementation 'com.google.cloud:google-cloud-dataplex:1.7.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-dataplex" % "1.6.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-dataplex" % "1.7.0"
 ```
 
 ## Authentication
diff --git a/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceClient.java b/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceClient.java
index 63d1f3ef0c6f..a637badd2df2 100644
--- a/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceClient.java
+++ b/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceClient.java
@@ -45,8 +45,12 @@
 
 // AUTO-GENERATED DOCUMENTATION AND CLASS.
 /**
- * This class provides the ability to make remote calls to the backing service through method calls
- * that map to API methods. Sample code to get started:
+ * Service Description: DataScanService manages DataScan resources which can be configured to run
+ * various types of data scanning workload and generate enriched metadata (e.g. Data Profile, Data
+ * Quality) for the data source.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
  *
  * <pre>{@code
  * // This snippet has been automatically generated and should be regarded as a code template only.
@@ -211,7 +215,7 @@ public final OperationsClient getHttpJsonOperationsClient() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a dataScan resource.
+   * Creates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -231,8 +235,8 @@ public final OperationsClient getHttpJsonOperationsClient() {
    * }</pre>
    *
    * @param parent Required. The resource name of the parent location:
-   *     projects/{project}/locations/{location_id} where `{project}` refers to a project_id or
-   *     project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}` where `project` refers to a
+   *     &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a GCP region.
    * @param dataScan Required. DataScan resource.
    * @param dataScanId Required. DataScan identifier.
    *     <ul>
@@ -258,7 +262,7 @@ public final OperationFuture<DataScan, OperationMetadata> createDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a dataScan resource.
+   * Creates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -278,8 +282,8 @@ public final OperationFuture<DataScan, OperationMetadata> createDataScanAsync(
    * }</pre>
    *
    * @param parent Required. The resource name of the parent location:
-   *     projects/{project}/locations/{location_id} where `{project}` refers to a project_id or
-   *     project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}` where `project` refers to a
+   *     &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a GCP region.
    * @param dataScan Required. DataScan resource.
    * @param dataScanId Required. DataScan identifier.
    *     <ul>
@@ -305,7 +309,7 @@ public final OperationFuture<DataScan, OperationMetadata> createDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a dataScan resource.
+   * Creates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -336,7 +340,7 @@ public final OperationFuture<DataScan, OperationMetadata> createDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a dataScan resource.
+   * Creates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -367,7 +371,7 @@ public final OperationFuture<DataScan, OperationMetadata> createDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Creates a dataScan resource.
+   * Creates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -397,7 +401,7 @@ public final UnaryCallable<CreateDataScanRequest, Operation> createDataScanCalla
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Update the dataScan resource.
+   * Updates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -414,8 +418,8 @@ public final UnaryCallable<CreateDataScanRequest, Operation> createDataScanCalla
    * }
    * }</pre>
    *
-   * @param dataScan Required. Update description. Only fields specified in `update_mask` are
-   *     updated.
+   * @param dataScan Required. DataScan resource to be updated.
+   *     <p>Only fields specified in `update_mask` are updated.
    * @param updateMask Required. Mask of fields to update.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
@@ -428,7 +432,7 @@ public final OperationFuture<DataScan, OperationMetadata> updateDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Update the dataScan resource.
+   * Updates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -458,7 +462,7 @@ public final OperationFuture<DataScan, OperationMetadata> updateDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Update the dataScan resource.
+   * Updates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -488,7 +492,7 @@ public final OperationFuture<DataScan, OperationMetadata> updateDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Update the dataScan resource.
+   * Updates a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -517,7 +521,7 @@ public final UnaryCallable<UpdateDataScanRequest, Operation> updateDataScanCalla
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Delete the dataScan resource.
+   * Deletes a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -534,8 +538,9 @@ public final UnaryCallable<UpdateDataScanRequest, Operation> updateDataScanCalla
    * }</pre>
    *
    * @param name Required. The resource name of the dataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(DataScanName name) {
@@ -546,7 +551,7 @@ public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(DataS
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Delete the dataScan resource.
+   * Deletes a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -563,8 +568,9 @@ public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(DataS
    * }</pre>
    *
    * @param name Required. The resource name of the dataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(String name) {
@@ -574,7 +580,7 @@ public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(Strin
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Delete the dataScan resource.
+   * Deletes a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -603,7 +609,7 @@ public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Delete the dataScan resource.
+   * Deletes a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -632,7 +638,7 @@ public final OperationFuture<Empty, OperationMetadata> deleteDataScanAsync(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Delete the dataScan resource.
+   * Deletes a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -660,7 +666,7 @@ public final UnaryCallable<DeleteDataScanRequest, Operation> deleteDataScanCalla
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get dataScan resource.
+   * Gets a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -677,8 +683,9 @@ public final UnaryCallable<DeleteDataScanRequest, Operation> deleteDataScanCalla
    * }</pre>
    *
    * @param name Required. The resource name of the dataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final DataScan getDataScan(DataScanName name) {
@@ -689,7 +696,7 @@ public final DataScan getDataScan(DataScanName name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get dataScan resource.
+   * Gets a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -706,8 +713,9 @@ public final DataScan getDataScan(DataScanName name) {
    * }</pre>
    *
    * @param name Required. The resource name of the dataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final DataScan getDataScan(String name) {
@@ -717,7 +725,7 @@ public final DataScan getDataScan(String name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get dataScan resource.
+   * Gets a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -745,7 +753,7 @@ public final DataScan getDataScan(GetDataScanRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get dataScan resource.
+   * Gets a DataScan resource.
    *
    * <p>Sample code:
    *
@@ -772,7 +780,7 @@ public final UnaryCallable<GetDataScanRequest, DataScan> getDataScanCallable() {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists dataScans.
+   * Lists DataScans.
    *
    * <p>Sample code:
    *
@@ -790,8 +798,9 @@ public final UnaryCallable<GetDataScanRequest, DataScan> getDataScanCallable() {
    * }
    * }</pre>
    *
-   * @param parent Required. projects/{project}/locations/{location_id} where `{project}` refers to
-   *     a project_id or project_number and `location_id` refers to a GCP region.
+   * @param parent Required. The resource name of the parent location:
+   *     `projects/{project}/locations/{location_id}` where `project` refers to a
+   *     &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListDataScansPagedResponse listDataScans(LocationName parent) {
@@ -804,7 +813,7 @@ public final ListDataScansPagedResponse listDataScans(LocationName parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists dataScans.
+   * Lists DataScans.
    *
    * <p>Sample code:
    *
@@ -822,8 +831,9 @@ public final ListDataScansPagedResponse listDataScans(LocationName parent) {
    * }
    * }</pre>
    *
-   * @param parent Required. projects/{project}/locations/{location_id} where `{project}` refers to
-   *     a project_id or project_number and `location_id` refers to a GCP region.
+   * @param parent Required. The resource name of the parent location:
+   *     `projects/{project}/locations/{location_id}` where `project` refers to a
+   *     &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListDataScansPagedResponse listDataScans(String parent) {
@@ -833,7 +843,7 @@ public final ListDataScansPagedResponse listDataScans(String parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists dataScans.
+   * Lists DataScans.
    *
    * <p>Sample code:
    *
@@ -867,7 +877,7 @@ public final ListDataScansPagedResponse listDataScans(ListDataScansRequest reque
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists dataScans.
+   * Lists DataScans.
    *
    * <p>Sample code:
    *
@@ -902,7 +912,7 @@ public final ListDataScansPagedResponse listDataScans(ListDataScansRequest reque
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists dataScans.
+   * Lists DataScans.
    *
    * <p>Sample code:
    *
@@ -943,7 +953,7 @@ public final UnaryCallable<ListDataScansRequest, ListDataScansResponse> listData
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Run an on demand execution of a DataScan.
+   * Runs an on-demand execution of a DataScan
    *
    * <p>Sample code:
    *
@@ -960,9 +970,10 @@ public final UnaryCallable<ListDataScansRequest, ListDataScansResponse> listData
    * }</pre>
    *
    * @param name Required. The resource name of the DataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id}. where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region. Only
-   *     on-demand DataScans are allowed.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`. where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
+   *     <p>Only &#42;&#42;OnDemand&#42;&#42; data scans are allowed.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final RunDataScanResponse runDataScan(DataScanName name) {
@@ -973,7 +984,7 @@ public final RunDataScanResponse runDataScan(DataScanName name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Run an on demand execution of a DataScan.
+   * Runs an on-demand execution of a DataScan
    *
    * <p>Sample code:
    *
@@ -990,9 +1001,10 @@ public final RunDataScanResponse runDataScan(DataScanName name) {
    * }</pre>
    *
    * @param name Required. The resource name of the DataScan:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id}. where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region. Only
-   *     on-demand DataScans are allowed.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`. where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
+   *     <p>Only &#42;&#42;OnDemand&#42;&#42; data scans are allowed.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final RunDataScanResponse runDataScan(String name) {
@@ -1002,7 +1014,7 @@ public final RunDataScanResponse runDataScan(String name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Run an on demand execution of a DataScan.
+   * Runs an on-demand execution of a DataScan
    *
    * <p>Sample code:
    *
@@ -1030,7 +1042,7 @@ public final RunDataScanResponse runDataScan(RunDataScanRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Run an on demand execution of a DataScan.
+   * Runs an on-demand execution of a DataScan
    *
    * <p>Sample code:
    *
@@ -1058,7 +1070,7 @@ public final UnaryCallable<RunDataScanRequest, RunDataScanResponse> runDataScanC
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get DataScanJob resource.
+   * Gets a DataScanJob resource.
    *
    * <p>Sample code:
    *
@@ -1075,9 +1087,9 @@ public final UnaryCallable<RunDataScanRequest, RunDataScanResponse> runDataScanC
    * }</pre>
    *
    * @param name Required. The resource name of the DataScanJob:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   *     where `{project}` refers to a project_id or project_number and `location_id` refers to a
-   *     GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   *     where `project` refers to a &#42;project_id&#42; or &#42;project_number&#42; and
+   *     `location_id` refers to a GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final DataScanJob getDataScanJob(DataScanJobName name) {
@@ -1088,7 +1100,7 @@ public final DataScanJob getDataScanJob(DataScanJobName name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get DataScanJob resource.
+   * Gets a DataScanJob resource.
    *
    * <p>Sample code:
    *
@@ -1105,9 +1117,9 @@ public final DataScanJob getDataScanJob(DataScanJobName name) {
    * }</pre>
    *
    * @param name Required. The resource name of the DataScanJob:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   *     where `{project}` refers to a project_id or project_number and `location_id` refers to a
-   *     GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   *     where `project` refers to a &#42;project_id&#42; or &#42;project_number&#42; and
+   *     `location_id` refers to a GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final DataScanJob getDataScanJob(String name) {
@@ -1117,7 +1129,7 @@ public final DataScanJob getDataScanJob(String name) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get DataScanJob resource.
+   * Gets a DataScanJob resource.
    *
    * <p>Sample code:
    *
@@ -1146,7 +1158,7 @@ public final DataScanJob getDataScanJob(GetDataScanJobRequest request) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Get DataScanJob resource.
+   * Gets a DataScanJob resource.
    *
    * <p>Sample code:
    *
@@ -1175,7 +1187,7 @@ public final UnaryCallable<GetDataScanJobRequest, DataScanJob> getDataScanJobCal
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists DataScanJobs under the given dataScan.
+   * Lists DataScanJobs under the given DataScan.
    *
    * <p>Sample code:
    *
@@ -1194,8 +1206,9 @@ public final UnaryCallable<GetDataScanJobRequest, DataScanJob> getDataScanJobCal
    * }</pre>
    *
    * @param parent Required. The resource name of the parent environment:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListDataScanJobsPagedResponse listDataScanJobs(DataScanName parent) {
@@ -1208,7 +1221,7 @@ public final ListDataScanJobsPagedResponse listDataScanJobs(DataScanName parent)
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists DataScanJobs under the given dataScan.
+   * Lists DataScanJobs under the given DataScan.
    *
    * <p>Sample code:
    *
@@ -1227,8 +1240,9 @@ public final ListDataScanJobsPagedResponse listDataScanJobs(DataScanName parent)
    * }</pre>
    *
    * @param parent Required. The resource name of the parent environment:
-   *     projects/{project}/locations/{location_id}/dataScans/{data_scan_id} where `{project}`
-   *     refers to a project_id or project_number and `location_id` refers to a GCP region.
+   *     `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}` where `project`
+   *     refers to a &#42;project_id&#42; or &#42;project_number&#42; and `location_id` refers to a
+   *     GCP region.
    * @throws com.google.api.gax.rpc.ApiException if the remote call fails
    */
   public final ListDataScanJobsPagedResponse listDataScanJobs(String parent) {
@@ -1239,7 +1253,7 @@ public final ListDataScanJobsPagedResponse listDataScanJobs(String parent) {
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists DataScanJobs under the given dataScan.
+   * Lists DataScanJobs under the given DataScan.
    *
    * <p>Sample code:
    *
@@ -1271,7 +1285,7 @@ public final ListDataScanJobsPagedResponse listDataScanJobs(ListDataScanJobsRequ
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists DataScanJobs under the given dataScan.
+   * Lists DataScanJobs under the given DataScan.
    *
    * <p>Sample code:
    *
@@ -1304,7 +1318,7 @@ public final ListDataScanJobsPagedResponse listDataScanJobs(ListDataScanJobsRequ
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
-   * Lists DataScanJobs under the given dataScan.
+   * Lists DataScanJobs under the given DataScan.
    *
    * <p>Sample code:
    *
diff --git a/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/package-info.java b/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/package-info.java
index 43437b323e61..6bb812b454e2 100644
--- a/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/package-info.java
+++ b/java-dataplex/google-cloud-dataplex/src/main/java/com/google/cloud/dataplex/v1/package-info.java
@@ -40,6 +40,10 @@
  *
  * <p>======================= DataScanServiceClient =======================
  *
+ * <p>Service Description: DataScanService manages DataScan resources which can be configured to run
+ * various types of data scanning workload and generate enriched metadata (e.g. Data Profile, Data
+ * Quality) for the data source.
+ *
  * <p>Sample for DataScanServiceClient:
  *
  * <pre>{@code
diff --git a/java-dataplex/grpc-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceGrpc.java b/java-dataplex/grpc-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceGrpc.java
index 1a550b158c9e..94589c966937 100644
--- a/java-dataplex/grpc-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceGrpc.java
+++ b/java-dataplex/grpc-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanServiceGrpc.java
@@ -17,7 +17,15 @@
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
-/** */
+/**
+ *
+ *
+ * <pre>
+ * DataScanService manages DataScan resources which can be configured to run
+ * various types of data scanning workload and generate enriched metadata (e.g.
+ * Data Profile, Data Quality) for the data source.
+ * </pre>
+ */
 @javax.annotation.Generated(
     value = "by gRPC proto compiler",
     comments = "Source: google/cloud/dataplex/v1/datascans.proto")
@@ -427,14 +435,22 @@ public DataScanServiceFutureStub newStub(
     return DataScanServiceFutureStub.newStub(factory, channel);
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * DataScanService manages DataScan resources which can be configured to run
+   * various types of data scanning workload and generate enriched metadata (e.g.
+   * Data Profile, Data Quality) for the data source.
+   * </pre>
+   */
   public abstract static class DataScanServiceImplBase implements io.grpc.BindableService {
 
     /**
      *
      *
      * <pre>
-     * Creates a dataScan resource.
+     * Creates a DataScan resource.
      * </pre>
      */
     public void createDataScan(
@@ -448,7 +464,7 @@ public void createDataScan(
      *
      *
      * <pre>
-     * Update the dataScan resource.
+     * Updates a DataScan resource.
      * </pre>
      */
     public void updateDataScan(
@@ -462,7 +478,7 @@ public void updateDataScan(
      *
      *
      * <pre>
-     * Delete the dataScan resource.
+     * Deletes a DataScan resource.
      * </pre>
      */
     public void deleteDataScan(
@@ -476,7 +492,7 @@ public void deleteDataScan(
      *
      *
      * <pre>
-     * Get dataScan resource.
+     * Gets a DataScan resource.
      * </pre>
      */
     public void getDataScan(
@@ -490,7 +506,7 @@ public void getDataScan(
      *
      *
      * <pre>
-     * Lists dataScans.
+     * Lists DataScans.
      * </pre>
      */
     public void listDataScans(
@@ -505,7 +521,7 @@ public void listDataScans(
      *
      *
      * <pre>
-     * Run an on demand execution of a DataScan.
+     * Runs an on-demand execution of a DataScan
      * </pre>
      */
     public void runDataScan(
@@ -520,7 +536,7 @@ public void runDataScan(
      *
      *
      * <pre>
-     * Get DataScanJob resource.
+     * Gets a DataScanJob resource.
      * </pre>
      */
     public void getDataScanJob(
@@ -534,7 +550,7 @@ public void getDataScanJob(
      *
      *
      * <pre>
-     * Lists DataScanJobs under the given dataScan.
+     * Lists DataScanJobs under the given DataScan.
      * </pre>
      */
     public void listDataScanJobs(
@@ -603,7 +619,15 @@ public final io.grpc.ServerServiceDefinition bindService() {
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * DataScanService manages DataScan resources which can be configured to run
+   * various types of data scanning workload and generate enriched metadata (e.g.
+   * Data Profile, Data Quality) for the data source.
+   * </pre>
+   */
   public static final class DataScanServiceStub
       extends io.grpc.stub.AbstractAsyncStub<DataScanServiceStub> {
     private DataScanServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -619,7 +643,7 @@ protected DataScanServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions
      *
      *
      * <pre>
-     * Creates a dataScan resource.
+     * Creates a DataScan resource.
      * </pre>
      */
     public void createDataScan(
@@ -635,7 +659,7 @@ public void createDataScan(
      *
      *
      * <pre>
-     * Update the dataScan resource.
+     * Updates a DataScan resource.
      * </pre>
      */
     public void updateDataScan(
@@ -651,7 +675,7 @@ public void updateDataScan(
      *
      *
      * <pre>
-     * Delete the dataScan resource.
+     * Deletes a DataScan resource.
      * </pre>
      */
     public void deleteDataScan(
@@ -667,7 +691,7 @@ public void deleteDataScan(
      *
      *
      * <pre>
-     * Get dataScan resource.
+     * Gets a DataScan resource.
      * </pre>
      */
     public void getDataScan(
@@ -683,7 +707,7 @@ public void getDataScan(
      *
      *
      * <pre>
-     * Lists dataScans.
+     * Lists DataScans.
      * </pre>
      */
     public void listDataScans(
@@ -700,7 +724,7 @@ public void listDataScans(
      *
      *
      * <pre>
-     * Run an on demand execution of a DataScan.
+     * Runs an on-demand execution of a DataScan
      * </pre>
      */
     public void runDataScan(
@@ -717,7 +741,7 @@ public void runDataScan(
      *
      *
      * <pre>
-     * Get DataScanJob resource.
+     * Gets a DataScanJob resource.
      * </pre>
      */
     public void getDataScanJob(
@@ -733,7 +757,7 @@ public void getDataScanJob(
      *
      *
      * <pre>
-     * Lists DataScanJobs under the given dataScan.
+     * Lists DataScanJobs under the given DataScan.
      * </pre>
      */
     public void listDataScanJobs(
@@ -747,7 +771,15 @@ public void listDataScanJobs(
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * DataScanService manages DataScan resources which can be configured to run
+   * various types of data scanning workload and generate enriched metadata (e.g.
+   * Data Profile, Data Quality) for the data source.
+   * </pre>
+   */
   public static final class DataScanServiceBlockingStub
       extends io.grpc.stub.AbstractBlockingStub<DataScanServiceBlockingStub> {
     private DataScanServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -764,7 +796,7 @@ protected DataScanServiceBlockingStub build(
      *
      *
      * <pre>
-     * Creates a dataScan resource.
+     * Creates a DataScan resource.
      * </pre>
      */
     public com.google.longrunning.Operation createDataScan(
@@ -777,7 +809,7 @@ public com.google.longrunning.Operation createDataScan(
      *
      *
      * <pre>
-     * Update the dataScan resource.
+     * Updates a DataScan resource.
      * </pre>
      */
     public com.google.longrunning.Operation updateDataScan(
@@ -790,7 +822,7 @@ public com.google.longrunning.Operation updateDataScan(
      *
      *
      * <pre>
-     * Delete the dataScan resource.
+     * Deletes a DataScan resource.
      * </pre>
      */
     public com.google.longrunning.Operation deleteDataScan(
@@ -803,7 +835,7 @@ public com.google.longrunning.Operation deleteDataScan(
      *
      *
      * <pre>
-     * Get dataScan resource.
+     * Gets a DataScan resource.
      * </pre>
      */
     public com.google.cloud.dataplex.v1.DataScan getDataScan(
@@ -816,7 +848,7 @@ public com.google.cloud.dataplex.v1.DataScan getDataScan(
      *
      *
      * <pre>
-     * Lists dataScans.
+     * Lists DataScans.
      * </pre>
      */
     public com.google.cloud.dataplex.v1.ListDataScansResponse listDataScans(
@@ -829,7 +861,7 @@ public com.google.cloud.dataplex.v1.ListDataScansResponse listDataScans(
      *
      *
      * <pre>
-     * Run an on demand execution of a DataScan.
+     * Runs an on-demand execution of a DataScan
      * </pre>
      */
     public com.google.cloud.dataplex.v1.RunDataScanResponse runDataScan(
@@ -842,7 +874,7 @@ public com.google.cloud.dataplex.v1.RunDataScanResponse runDataScan(
      *
      *
      * <pre>
-     * Get DataScanJob resource.
+     * Gets a DataScanJob resource.
      * </pre>
      */
     public com.google.cloud.dataplex.v1.DataScanJob getDataScanJob(
@@ -855,7 +887,7 @@ public com.google.cloud.dataplex.v1.DataScanJob getDataScanJob(
      *
      *
      * <pre>
-     * Lists DataScanJobs under the given dataScan.
+     * Lists DataScanJobs under the given DataScan.
      * </pre>
      */
     public com.google.cloud.dataplex.v1.ListDataScanJobsResponse listDataScanJobs(
@@ -865,7 +897,15 @@ public com.google.cloud.dataplex.v1.ListDataScanJobsResponse listDataScanJobs(
     }
   }
 
-  /** */
+  /**
+   *
+   *
+   * <pre>
+   * DataScanService manages DataScan resources which can be configured to run
+   * various types of data scanning workload and generate enriched metadata (e.g.
+   * Data Profile, Data Quality) for the data source.
+   * </pre>
+   */
   public static final class DataScanServiceFutureStub
       extends io.grpc.stub.AbstractFutureStub<DataScanServiceFutureStub> {
     private DataScanServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
@@ -882,7 +922,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Creates a dataScan resource.
+     * Creates a DataScan resource.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
@@ -895,7 +935,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Update the dataScan resource.
+     * Updates a DataScan resource.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
@@ -908,7 +948,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Delete the dataScan resource.
+     * Deletes a DataScan resource.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.longrunning.Operation>
@@ -921,7 +961,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Get dataScan resource.
+     * Gets a DataScan resource.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<com.google.cloud.dataplex.v1.DataScan>
@@ -934,7 +974,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Lists dataScans.
+     * Lists DataScans.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<
@@ -948,7 +988,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Run an on demand execution of a DataScan.
+     * Runs an on-demand execution of a DataScan
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<
@@ -962,7 +1002,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Get DataScanJob resource.
+     * Gets a DataScanJob resource.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<
@@ -976,7 +1016,7 @@ protected DataScanServiceFutureStub build(
      *
      *
      * <pre>
-     * Lists DataScanJobs under the given dataScan.
+     * Lists DataScanJobs under the given DataScan.
      * </pre>
      */
     public com.google.common.util.concurrent.ListenableFuture<
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequest.java
index dadb9296d74e..f38dcf11332b 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequest.java
@@ -77,8 +77,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The resource name of the parent location:
-   * projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -105,8 +105,8 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The resource name of the parent location:
-   * projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -649,8 +649,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the parent location:
-     * projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -676,8 +676,8 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The resource name of the parent location:
-     * projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -703,8 +703,8 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The resource name of the parent location:
-     * projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -729,8 +729,8 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the parent location:
-     * projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -751,8 +751,8 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The resource name of the parent location:
-     * projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequestOrBuilder.java
index 6c17fd16be97..9f921d9c9515 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/CreateDataScanRequestOrBuilder.java
@@ -28,8 +28,8 @@ public interface CreateDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the parent location:
-   * projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -45,8 +45,8 @@ public interface CreateDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the parent location:
-   * projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScan.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScan.java
index 643cc9cbf075..277ffc93db21 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScan.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScan.java
@@ -100,8 +100,8 @@ public interface ExecutionSpecOrBuilder
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -116,8 +116,8 @@ public interface ExecutionSpecOrBuilder
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -132,8 +132,8 @@ public interface ExecutionSpecOrBuilder
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -146,8 +146,9 @@ public interface ExecutionSpecOrBuilder
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -159,8 +160,9 @@ public interface ExecutionSpecOrBuilder
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -172,8 +174,9 @@ public interface ExecutionSpecOrBuilder
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -282,8 +285,8 @@ public IncrementalCase getIncrementalCase() {
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -301,8 +304,8 @@ public boolean hasTrigger() {
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -322,8 +325,8 @@ public com.google.cloud.dataplex.v1.Trigger getTrigger() {
      *
      * <pre>
      * Optional. Spec related to how often and when a scan should be triggered.
-     * If not specified, the default is OnDemand, which means the scan will not
-     * run until the user calls RunDataScan API.
+     * If not specified, the default is `OnDemand`, which means the scan will
+     * not run until the user calls `RunDataScan` API.
      * </pre>
      *
      * <code>
@@ -342,8 +345,9 @@ public com.google.cloud.dataplex.v1.TriggerOrBuilder getTriggerOrBuilder() {
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -357,8 +361,9 @@ public boolean hasField() {
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -385,8 +390,9 @@ public java.lang.String getField() {
      *
      *
      * <pre>
-     * Immutable. The unnested field (Date or Timestamp) that contains values
-     * that monotonically increase over time.
+     * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+     * contains values which monotonically increase over time.
+     * If not specified, a data scan will run for all data in the table.
      * </pre>
      *
      * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -839,8 +845,8 @@ public Builder clearIncremental() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -857,8 +863,8 @@ public boolean hasTrigger() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -881,8 +887,8 @@ public com.google.cloud.dataplex.v1.Trigger getTrigger() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -907,8 +913,8 @@ public Builder setTrigger(com.google.cloud.dataplex.v1.Trigger value) {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -930,8 +936,8 @@ public Builder setTrigger(com.google.cloud.dataplex.v1.Trigger.Builder builderFo
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -959,8 +965,8 @@ public Builder mergeTrigger(com.google.cloud.dataplex.v1.Trigger value) {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -982,8 +988,8 @@ public Builder clearTrigger() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -1000,8 +1006,8 @@ public com.google.cloud.dataplex.v1.Trigger.Builder getTriggerBuilder() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -1022,8 +1028,8 @@ public com.google.cloud.dataplex.v1.TriggerOrBuilder getTriggerOrBuilder() {
        *
        * <pre>
        * Optional. Spec related to how often and when a scan should be triggered.
-       * If not specified, the default is OnDemand, which means the scan will not
-       * run until the user calls RunDataScan API.
+       * If not specified, the default is `OnDemand`, which means the scan will
+       * not run until the user calls `RunDataScan` API.
        * </pre>
        *
        * <code>
@@ -1051,8 +1057,9 @@ public com.google.cloud.dataplex.v1.TriggerOrBuilder getTriggerOrBuilder() {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -1067,8 +1074,9 @@ public boolean hasField() {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -1096,8 +1104,9 @@ public java.lang.String getField() {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -1125,8 +1134,9 @@ public com.google.protobuf.ByteString getFieldBytes() {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -1147,8 +1157,9 @@ public Builder setField(java.lang.String value) {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -1167,8 +1178,9 @@ public Builder clearField() {
        *
        *
        * <pre>
-       * Immutable. The unnested field (Date or Timestamp) that contains values
-       * that monotonically increase over time.
+       * Immutable. The unnested field (of type *Date* or *Timestamp*) that
+       * contains values which monotonically increase over time.
+       * If not specified, a data scan will run for all data in the table.
        * </pre>
        *
        * <code>string field = 100 [(.google.api.field_behavior) = IMMUTABLE];</code>
@@ -2400,8 +2412,8 @@ public ResultCase getResultCase() {
    *
    * <pre>
    * Output only. The relative resource name of the scan, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -2426,8 +2438,8 @@ public java.lang.String getName() {
    *
    * <pre>
    * Output only. The relative resource name of the scan, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -2900,7 +2912,7 @@ public com.google.cloud.dataplex.v1.DataSourceOrBuilder getDataOrBuilder() {
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
@@ -2918,7 +2930,7 @@ public boolean hasExecutionSpec() {
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
@@ -2938,7 +2950,7 @@ public com.google.cloud.dataplex.v1.DataScan.ExecutionSpec getExecutionSpec() {
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
@@ -4145,8 +4157,8 @@ public Builder clearResult() {
      *
      * <pre>
      * Output only. The relative resource name of the scan, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -4170,8 +4182,8 @@ public java.lang.String getName() {
      *
      * <pre>
      * Output only. The relative resource name of the scan, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -4195,8 +4207,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Output only. The relative resource name of the scan, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -4219,8 +4231,8 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Output only. The relative resource name of the scan, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -4239,8 +4251,8 @@ public Builder clearName() {
      *
      * <pre>
      * Output only. The relative resource name of the scan, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -5461,7 +5473,7 @@ public com.google.cloud.dataplex.v1.DataSourceOrBuilder getDataOrBuilder() {
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5478,7 +5490,7 @@ public boolean hasExecutionSpec() {
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5501,7 +5513,7 @@ public com.google.cloud.dataplex.v1.DataScan.ExecutionSpec getExecutionSpec() {
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5526,7 +5538,7 @@ public Builder setExecutionSpec(com.google.cloud.dataplex.v1.DataScan.ExecutionS
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5549,7 +5561,7 @@ public Builder setExecutionSpec(
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5578,7 +5590,7 @@ public Builder mergeExecutionSpec(com.google.cloud.dataplex.v1.DataScan.Executio
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5600,7 +5612,7 @@ public Builder clearExecutionSpec() {
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5617,7 +5629,7 @@ public com.google.cloud.dataplex.v1.DataScan.ExecutionSpec.Builder getExecutionS
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
@@ -5639,7 +5651,7 @@ public com.google.cloud.dataplex.v1.DataScan.ExecutionSpec.Builder getExecutionS
      *
      * <pre>
      * Optional. DataScan execution settings.
-     * If not specified, the fields under it will use their default values.
+     * If not specified, the fields in it will use their default values.
      * </pre>
      *
      * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJob.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJob.java
index 90d7c939d749..b3b7d3ca2a6e 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJob.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJob.java
@@ -22,7 +22,7 @@
  *
  *
  * <pre>
- * A DataScanJob represents an instance of a data scan.
+ * A DataScanJob represents an instance of DataScan execution.
  * </pre>
  *
  * Protobuf type {@code google.cloud.dataplex.v1.DataScanJob}
@@ -419,8 +419,8 @@ public ResultCase getResultCase() {
    *
    * <pre>
    * Output only. The relative resource name of the DataScanJob, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -445,8 +445,8 @@ public java.lang.String getName() {
    *
    * <pre>
    * Output only. The relative resource name of the DataScanJob, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -1277,7 +1277,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * A DataScanJob represents an instance of a data scan.
+   * A DataScanJob represents an instance of DataScan execution.
    * </pre>
    *
    * Protobuf type {@code google.cloud.dataplex.v1.DataScanJob}
@@ -1673,8 +1673,8 @@ public Builder clearResult() {
      *
      * <pre>
      * Output only. The relative resource name of the DataScanJob, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -1698,8 +1698,8 @@ public java.lang.String getName() {
      *
      * <pre>
      * Output only. The relative resource name of the DataScanJob, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -1723,8 +1723,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Output only. The relative resource name of the DataScanJob, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -1747,8 +1747,8 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Output only. The relative resource name of the DataScanJob, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -1767,8 +1767,8 @@ public Builder clearName() {
      *
      * <pre>
      * Output only. The relative resource name of the DataScanJob, of the form:
-     * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJobOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJobOrBuilder.java
index e68081de8de3..7aa8492ded8d 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJobOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanJobOrBuilder.java
@@ -28,8 +28,8 @@ public interface DataScanJobOrBuilder
    *
    * <pre>
    * Output only. The relative resource name of the DataScanJob, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -43,8 +43,8 @@ public interface DataScanJobOrBuilder
    *
    * <pre>
    * Output only. The relative resource name of the DataScanJob, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanOrBuilder.java
index f44cd9c1f394..1e8f60c68a05 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanOrBuilder.java
@@ -28,8 +28,8 @@ public interface DataScanOrBuilder
    *
    * <pre>
    * Output only. The relative resource name of the scan, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -43,8 +43,8 @@ public interface DataScanOrBuilder
    *
    * <pre>
    * Output only. The relative resource name of the scan, of the form:
-   * projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -339,7 +339,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
@@ -354,7 +354,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
@@ -369,7 +369,7 @@ java.lang.String getLabelsOrDefault(
    *
    * <pre>
    * Optional. DataScan execution settings.
-   * If not specified, the fields under it will use their default values.
+   * If not specified, the fields in it will use their default values.
    * </pre>
    *
    * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanType.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanType.java
index bbaa5d4683b8..1d27a1d8a67a 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanType.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DataScanType.java
@@ -32,7 +32,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * The DataScan Type is unspecified.
+   * The DataScan type is unspecified.
    * </pre>
    *
    * <code>DATA_SCAN_TYPE_UNSPECIFIED = 0;</code>
@@ -42,7 +42,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Data Quality Scan.
+   * Data Quality scan.
    * </pre>
    *
    * <code>DATA_QUALITY = 1;</code>
@@ -52,7 +52,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Data Profile Scan.
+   * Data Profile scan.
    * </pre>
    *
    * <code>DATA_PROFILE = 2;</code>
@@ -65,7 +65,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * The DataScan Type is unspecified.
+   * The DataScan type is unspecified.
    * </pre>
    *
    * <code>DATA_SCAN_TYPE_UNSPECIFIED = 0;</code>
@@ -75,7 +75,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Data Quality Scan.
+   * Data Quality scan.
    * </pre>
    *
    * <code>DATA_QUALITY = 1;</code>
@@ -85,7 +85,7 @@ public enum DataScanType implements com.google.protobuf.ProtocolMessageEnum {
    *
    *
    * <pre>
-   * Data Profile Scan.
+   * Data Profile scan.
    * </pre>
    *
    * <code>DATA_PROFILE = 2;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequest.java
index 93a327ff41a7..6ab15e7d5d8c 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequest.java
@@ -76,8 +76,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -104,8 +104,8 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -476,8 +476,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -503,8 +503,8 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -530,8 +530,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -556,8 +556,8 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -578,8 +578,8 @@ public Builder clearName() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequestOrBuilder.java
index 7dfbbd99eb33..f6a62a2d4e36 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/DeleteDataScanRequestOrBuilder.java
@@ -28,8 +28,8 @@ public interface DeleteDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -45,8 +45,8 @@ public interface DeleteDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequest.java
index a28f8cfc1f50..e452cca84da7 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequest.java
@@ -72,7 +72,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * DataScanJob views for getting a partial dataScanJob.
+   * DataScanJob view options.
    * </pre>
    *
    * Protobuf enum {@code google.cloud.dataplex.v1.GetDataScanJobRequest.DataScanJobView}
@@ -92,7 +92,7 @@ public enum DataScanJobView implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * Basic view that does not include spec and result.
+     * Basic view that does not include *spec* and *result*.
      * </pre>
      *
      * <code>BASIC = 1;</code>
@@ -125,7 +125,7 @@ public enum DataScanJobView implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * Basic view that does not include spec and result.
+     * Basic view that does not include *spec* and *result*.
      * </pre>
      *
      * <code>BASIC = 1;</code>
@@ -238,8 +238,8 @@ private DataScanJobView(int value) {
    *
    * <pre>
    * Required. The resource name of the DataScanJob:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -266,8 +266,8 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. The resource name of the DataScanJob:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -296,8 +296,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -314,8 +313,7 @@ public int getViewValue() {
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -709,8 +707,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the DataScanJob:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -736,8 +734,8 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. The resource name of the DataScanJob:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -763,8 +761,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. The resource name of the DataScanJob:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -789,8 +787,8 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the DataScanJob:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -811,8 +809,8 @@ public Builder clearName() {
      *
      * <pre>
      * Required. The resource name of the DataScanJob:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -839,8 +837,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -857,8 +854,7 @@ public int getViewValue() {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -878,8 +874,7 @@ public Builder setViewValue(int value) {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -900,8 +895,7 @@ public com.google.cloud.dataplex.v1.GetDataScanJobRequest.DataScanJobView getVie
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -925,8 +919,7 @@ public Builder setView(
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequestOrBuilder.java
index 779b37875041..58473e92ffc5 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanJobRequestOrBuilder.java
@@ -28,8 +28,8 @@ public interface GetDataScanJobRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the DataScanJob:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -45,8 +45,8 @@ public interface GetDataScanJobRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the DataScanJob:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -62,8 +62,7 @@ public interface GetDataScanJobRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -77,8 +76,7 @@ public interface GetDataScanJobRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequest.java
index fc04ffbc4d89..a461bf09767a 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequest.java
@@ -72,7 +72,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * DataScan views for getting a partial dataScan.
+   * DataScan view options.
    * </pre>
    *
    * Protobuf enum {@code google.cloud.dataplex.v1.GetDataScanRequest.DataScanView}
@@ -92,7 +92,7 @@ public enum DataScanView implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * Basic view that does not include spec and result.
+     * Basic view that does not include *spec* and *result*.
      * </pre>
      *
      * <code>BASIC = 1;</code>
@@ -125,7 +125,7 @@ public enum DataScanView implements com.google.protobuf.ProtocolMessageEnum {
      *
      *
      * <pre>
-     * Basic view that does not include spec and result.
+     * Basic view that does not include *spec* and *result*.
      * </pre>
      *
      * <code>BASIC = 1;</code>
@@ -234,8 +234,8 @@ private DataScanView(int value) {
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -262,8 +262,8 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -292,8 +292,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScan view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -310,8 +309,7 @@ public int getViewValue() {
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScan view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -703,8 +701,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -730,8 +728,8 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -757,8 +755,8 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -783,8 +781,8 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -805,8 +803,8 @@ public Builder clearName() {
      *
      * <pre>
      * Required. The resource name of the dataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -833,8 +831,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScan view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -851,8 +848,7 @@ public int getViewValue() {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScan view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -872,8 +868,7 @@ public Builder setViewValue(int value) {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScan view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -894,8 +889,7 @@ public com.google.cloud.dataplex.v1.GetDataScanRequest.DataScanView getView() {
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScan view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
@@ -918,8 +912,7 @@ public Builder setView(com.google.cloud.dataplex.v1.GetDataScanRequest.DataScanV
      *
      *
      * <pre>
-     * Optional. Used to select the subset of DataScan information to return.
-     * Defaults to `BASIC`.
+     * Optional. Select the DataScan view to return. Defaults to `BASIC`.
      * </pre>
      *
      * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequestOrBuilder.java
index 59d59c8cccfb..50f3b5c7ebbe 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/GetDataScanRequestOrBuilder.java
@@ -28,8 +28,8 @@ public interface GetDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -45,8 +45,8 @@ public interface GetDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the dataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -62,8 +62,7 @@ public interface GetDataScanRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScan view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
@@ -77,8 +76,7 @@ public interface GetDataScanRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Used to select the subset of DataScan information to return.
-   * Defaults to `BASIC`.
+   * Optional. Select the DataScan view to return. Defaults to `BASIC`.
    * </pre>
    *
    * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequest.java
index bd52413dc433..ac9789bd83d1 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequest.java
@@ -77,8 +77,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The resource name of the parent environment:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -105,8 +105,8 @@ public java.lang.String getParent() {
    *
    * <pre>
    * Required. The resource name of the parent environment:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -601,8 +601,8 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the parent environment:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -628,8 +628,8 @@ public java.lang.String getParent() {
      *
      * <pre>
      * Required. The resource name of the parent environment:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -655,8 +655,8 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      * <pre>
      * Required. The resource name of the parent environment:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -681,8 +681,8 @@ public Builder setParent(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the parent environment:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -703,8 +703,8 @@ public Builder clearParent() {
      *
      * <pre>
      * Required. The resource name of the parent environment:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequestOrBuilder.java
index ca5590b71487..ca0964d2b57e 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsRequestOrBuilder.java
@@ -28,8 +28,8 @@ public interface ListDataScanJobsRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the parent environment:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -45,8 +45,8 @@ public interface ListDataScanJobsRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the parent environment:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponse.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponse.java
index 0c8eeb6df311..0b47312f0b7c 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponse.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponse.java
@@ -76,7 +76,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -89,7 +89,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScanJob> getDataScanJobsL
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -103,7 +103,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScanJob> getDataScanJobsL
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -116,7 +116,7 @@ public int getDataScanJobsCount() {
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -129,7 +129,7 @@ public com.google.cloud.dataplex.v1.DataScanJob getDataScanJobs(int index) {
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -628,7 +628,7 @@ private void ensureDataScanJobsIsMutable() {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -644,7 +644,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScanJob> getDataScanJobsL
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -660,7 +660,7 @@ public int getDataScanJobsCount() {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -676,7 +676,7 @@ public com.google.cloud.dataplex.v1.DataScanJob getDataScanJobs(int index) {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -698,7 +698,7 @@ public Builder setDataScanJobs(int index, com.google.cloud.dataplex.v1.DataScanJ
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -718,7 +718,7 @@ public Builder setDataScanJobs(
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -740,7 +740,7 @@ public Builder addDataScanJobs(com.google.cloud.dataplex.v1.DataScanJob value) {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -762,7 +762,7 @@ public Builder addDataScanJobs(int index, com.google.cloud.dataplex.v1.DataScanJ
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -782,7 +782,7 @@ public Builder addDataScanJobs(
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -802,7 +802,7 @@ public Builder addDataScanJobs(
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -822,7 +822,7 @@ public Builder addAllDataScanJobs(
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -841,7 +841,7 @@ public Builder clearDataScanJobs() {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -860,7 +860,7 @@ public Builder removeDataScanJobs(int index) {
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -872,7 +872,7 @@ public com.google.cloud.dataplex.v1.DataScanJob.Builder getDataScanJobsBuilder(i
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -888,7 +888,7 @@ public com.google.cloud.dataplex.v1.DataScanJobOrBuilder getDataScanJobsOrBuilde
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -905,7 +905,7 @@ public com.google.cloud.dataplex.v1.DataScanJobOrBuilder getDataScanJobsOrBuilde
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -918,7 +918,7 @@ public com.google.cloud.dataplex.v1.DataScanJob.Builder addDataScanJobsBuilder()
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -931,7 +931,7 @@ public com.google.cloud.dataplex.v1.DataScanJob.Builder addDataScanJobsBuilder(i
      *
      *
      * <pre>
-     * DataScanJobs (metadata only) under a given dataScan.
+     * DataScanJobs (`BASIC` view only) under a given dataScan.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponseOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponseOrBuilder.java
index 21bc4fa5f157..bd7d6032e39a 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponseOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScanJobsResponseOrBuilder.java
@@ -27,7 +27,7 @@ public interface ListDataScanJobsResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -37,7 +37,7 @@ public interface ListDataScanJobsResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -47,7 +47,7 @@ public interface ListDataScanJobsResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -57,7 +57,7 @@ public interface ListDataScanJobsResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
@@ -68,7 +68,7 @@ public interface ListDataScanJobsResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJobs (metadata only) under a given dataScan.
+   * DataScanJobs (`BASIC` view only) under a given dataScan.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScanJob data_scan_jobs = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequest.java
index bfb9b882dc92..b8849aa5bc73 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequest.java
@@ -78,8 +78,9 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * Required. The resource name of the parent location:
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -105,8 +106,9 @@ public java.lang.String getParent() {
    *
    *
    * <pre>
-   * Required. projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * Required. The resource name of the parent location:
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -265,7 +267,7 @@ public com.google.protobuf.ByteString getFilterBytes() {
    *
    *
    * <pre>
-   * Optional. Order by fields (name or create_time) for the result.
+   * Optional. Order by fields (`name` or `create_time`) for the result.
    * If not specified, the ordering is undefined.
    * </pre>
    *
@@ -289,7 +291,7 @@ public java.lang.String getOrderBy() {
    *
    *
    * <pre>
-   * Optional. Order by fields (name or create_time) for the result.
+   * Optional. Order by fields (`name` or `create_time`) for the result.
    * If not specified, the ordering is undefined.
    * </pre>
    *
@@ -751,8 +753,9 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * Required. The resource name of the parent location:
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -777,8 +780,9 @@ public java.lang.String getParent() {
      *
      *
      * <pre>
-     * Required. projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * Required. The resource name of the parent location:
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -803,8 +807,9 @@ public com.google.protobuf.ByteString getParentBytes() {
      *
      *
      * <pre>
-     * Required. projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * Required. The resource name of the parent location:
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -828,8 +833,9 @@ public Builder setParent(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * Required. The resource name of the parent location:
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -849,8 +855,9 @@ public Builder clearParent() {
      *
      *
      * <pre>
-     * Required. projects/{project}/locations/{location_id}
-     * where `{project}` refers to a project_id or project_number and
+     * Required. The resource name of the parent location:
+     * `projects/{project}/locations/{location_id}`
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
      * </pre>
      *
@@ -1163,7 +1170,7 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * Optional. Order by fields (name or create_time) for the result.
+     * Optional. Order by fields (`name` or `create_time`) for the result.
      * If not specified, the ordering is undefined.
      * </pre>
      *
@@ -1186,7 +1193,7 @@ public java.lang.String getOrderBy() {
      *
      *
      * <pre>
-     * Optional. Order by fields (name or create_time) for the result.
+     * Optional. Order by fields (`name` or `create_time`) for the result.
      * If not specified, the ordering is undefined.
      * </pre>
      *
@@ -1209,7 +1216,7 @@ public com.google.protobuf.ByteString getOrderByBytes() {
      *
      *
      * <pre>
-     * Optional. Order by fields (name or create_time) for the result.
+     * Optional. Order by fields (`name` or `create_time`) for the result.
      * If not specified, the ordering is undefined.
      * </pre>
      *
@@ -1231,7 +1238,7 @@ public Builder setOrderBy(java.lang.String value) {
      *
      *
      * <pre>
-     * Optional. Order by fields (name or create_time) for the result.
+     * Optional. Order by fields (`name` or `create_time`) for the result.
      * If not specified, the ordering is undefined.
      * </pre>
      *
@@ -1249,7 +1256,7 @@ public Builder clearOrderBy() {
      *
      *
      * <pre>
-     * Optional. Order by fields (name or create_time) for the result.
+     * Optional. Order by fields (`name` or `create_time`) for the result.
      * If not specified, the ordering is undefined.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequestOrBuilder.java
index 6b36eae208dd..cf6b94d1fd23 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansRequestOrBuilder.java
@@ -27,8 +27,9 @@ public interface ListDataScansRequestOrBuilder
    *
    *
    * <pre>
-   * Required. projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * Required. The resource name of the parent location:
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -43,8 +44,9 @@ public interface ListDataScansRequestOrBuilder
    *
    *
    * <pre>
-   * Required. projects/{project}/locations/{location_id}
-   * where `{project}` refers to a project_id or project_number and
+   * Required. The resource name of the parent location:
+   * `projects/{project}/locations/{location_id}`
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
    * </pre>
    *
@@ -131,7 +133,7 @@ public interface ListDataScansRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Order by fields (name or create_time) for the result.
+   * Optional. Order by fields (`name` or `create_time`) for the result.
    * If not specified, the ordering is undefined.
    * </pre>
    *
@@ -144,7 +146,7 @@ public interface ListDataScansRequestOrBuilder
    *
    *
    * <pre>
-   * Optional. Order by fields (name or create_time) for the result.
+   * Optional. Order by fields (`name` or `create_time`) for the result.
    * If not specified, the ordering is undefined.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponse.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponse.java
index b12b2da0b2cb..e315fcf1cfcd 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponse.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponse.java
@@ -77,7 +77,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -90,7 +90,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScan> getDataScansList()
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -104,7 +104,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScan> getDataScansList()
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -117,7 +117,7 @@ public int getDataScansCount() {
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -130,7 +130,7 @@ public com.google.cloud.dataplex.v1.DataScan getDataScans(int index) {
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -730,7 +730,7 @@ private void ensureDataScansIsMutable() {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -746,7 +746,7 @@ public java.util.List<com.google.cloud.dataplex.v1.DataScan> getDataScansList()
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -762,7 +762,7 @@ public int getDataScansCount() {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -778,7 +778,7 @@ public com.google.cloud.dataplex.v1.DataScan getDataScans(int index) {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -800,7 +800,7 @@ public Builder setDataScans(int index, com.google.cloud.dataplex.v1.DataScan val
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -820,7 +820,7 @@ public Builder setDataScans(
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -842,7 +842,7 @@ public Builder addDataScans(com.google.cloud.dataplex.v1.DataScan value) {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -864,7 +864,7 @@ public Builder addDataScans(int index, com.google.cloud.dataplex.v1.DataScan val
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -883,7 +883,7 @@ public Builder addDataScans(com.google.cloud.dataplex.v1.DataScan.Builder builde
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -903,7 +903,7 @@ public Builder addDataScans(
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -923,7 +923,7 @@ public Builder addAllDataScans(
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -942,7 +942,7 @@ public Builder clearDataScans() {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -961,7 +961,7 @@ public Builder removeDataScans(int index) {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -973,7 +973,7 @@ public com.google.cloud.dataplex.v1.DataScan.Builder getDataScansBuilder(int ind
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -989,7 +989,7 @@ public com.google.cloud.dataplex.v1.DataScanOrBuilder getDataScansOrBuilder(int
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -1006,7 +1006,7 @@ public com.google.cloud.dataplex.v1.DataScanOrBuilder getDataScansOrBuilder(int
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -1019,7 +1019,7 @@ public com.google.cloud.dataplex.v1.DataScan.Builder addDataScansBuilder() {
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -1032,7 +1032,7 @@ public com.google.cloud.dataplex.v1.DataScan.Builder addDataScansBuilder(int ind
      *
      *
      * <pre>
-     * DataScans (metadata only) under the given parent location.
+     * DataScans (`BASIC` view only) under the given parent location.
      * </pre>
      *
      * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponseOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponseOrBuilder.java
index 40d7de786949..6bacdb85d66d 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponseOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/ListDataScansResponseOrBuilder.java
@@ -27,7 +27,7 @@ public interface ListDataScansResponseOrBuilder
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -37,7 +37,7 @@ public interface ListDataScansResponseOrBuilder
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -47,7 +47,7 @@ public interface ListDataScansResponseOrBuilder
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -57,7 +57,7 @@ public interface ListDataScansResponseOrBuilder
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
@@ -68,7 +68,7 @@ public interface ListDataScansResponseOrBuilder
    *
    *
    * <pre>
-   * DataScans (metadata only) under the given parent location.
+   * DataScans (`BASIC` view only) under the given parent location.
    * </pre>
    *
    * <code>repeated .google.cloud.dataplex.v1.DataScan data_scans = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequest.java
index c58252f85799..21227714f73f 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequest.java
@@ -76,10 +76,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    * <pre>
    * Required. The resource name of the DataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
-   * Only on-demand DataScans are allowed.
+   * Only **OnDemand** data scans are allowed.
    * </pre>
    *
    * <code>
@@ -105,10 +105,10 @@ public java.lang.String getName() {
    *
    * <pre>
    * Required. The resource name of the DataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
-   * Only on-demand DataScans are allowed.
+   * Only **OnDemand** data scans are allowed.
    * </pre>
    *
    * <code>
@@ -478,10 +478,10 @@ public Builder mergeFrom(
      *
      * <pre>
      * Required. The resource name of the DataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
-     * Only on-demand DataScans are allowed.
+     * Only **OnDemand** data scans are allowed.
      * </pre>
      *
      * <code>
@@ -506,10 +506,10 @@ public java.lang.String getName() {
      *
      * <pre>
      * Required. The resource name of the DataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
-     * Only on-demand DataScans are allowed.
+     * Only **OnDemand** data scans are allowed.
      * </pre>
      *
      * <code>
@@ -534,10 +534,10 @@ public com.google.protobuf.ByteString getNameBytes() {
      *
      * <pre>
      * Required. The resource name of the DataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
-     * Only on-demand DataScans are allowed.
+     * Only **OnDemand** data scans are allowed.
      * </pre>
      *
      * <code>
@@ -561,10 +561,10 @@ public Builder setName(java.lang.String value) {
      *
      * <pre>
      * Required. The resource name of the DataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
-     * Only on-demand DataScans are allowed.
+     * Only **OnDemand** data scans are allowed.
      * </pre>
      *
      * <code>
@@ -584,10 +584,10 @@ public Builder clearName() {
      *
      * <pre>
      * Required. The resource name of the DataScan:
-     * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-     * where `{project}` refers to a project_id or project_number and
+     * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+     * where `project` refers to a *project_id* or *project_number* and
      * `location_id` refers to a GCP region.
-     * Only on-demand DataScans are allowed.
+     * Only **OnDemand** data scans are allowed.
      * </pre>
      *
      * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequestOrBuilder.java
index 33df5181caaa..40de69728775 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanRequestOrBuilder.java
@@ -28,10 +28,10 @@ public interface RunDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the DataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
-   * Only on-demand DataScans are allowed.
+   * Only **OnDemand** data scans are allowed.
    * </pre>
    *
    * <code>
@@ -46,10 +46,10 @@ public interface RunDataScanRequestOrBuilder
    *
    * <pre>
    * Required. The resource name of the DataScan:
-   * projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-   * where `{project}` refers to a project_id or project_number and
+   * `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+   * where `project` refers to a *project_id* or *project_number* and
    * `location_id` refers to a GCP region.
-   * Only on-demand DataScans are allowed.
+   * Only **OnDemand** data scans are allowed.
    * </pre>
    *
    * <code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponse.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponse.java
index a4f110dde418..4915afd35eae 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponse.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponse.java
@@ -71,7 +71,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -86,7 +86,7 @@ public boolean hasJob() {
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -101,7 +101,7 @@ public com.google.cloud.dataplex.v1.DataScanJob getJob() {
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -470,7 +470,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -484,7 +484,7 @@ public boolean hasJob() {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -502,7 +502,7 @@ public com.google.cloud.dataplex.v1.DataScanJob getJob() {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -524,7 +524,7 @@ public Builder setJob(com.google.cloud.dataplex.v1.DataScanJob value) {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -543,7 +543,7 @@ public Builder setJob(com.google.cloud.dataplex.v1.DataScanJob.Builder builderFo
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -568,7 +568,7 @@ public Builder mergeJob(com.google.cloud.dataplex.v1.DataScanJob value) {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -587,7 +587,7 @@ public Builder clearJob() {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -601,7 +601,7 @@ public com.google.cloud.dataplex.v1.DataScanJob.Builder getJobBuilder() {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -617,7 +617,7 @@ public com.google.cloud.dataplex.v1.DataScanJobOrBuilder getJobOrBuilder() {
      *
      *
      * <pre>
-     * DataScanJob created by RunDataScan API.
+     * DataScanJob created by RunDataScan request.
      * </pre>
      *
      * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponseOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponseOrBuilder.java
index b448f3526097..bfb611f6b64e 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponseOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/RunDataScanResponseOrBuilder.java
@@ -27,7 +27,7 @@ public interface RunDataScanResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -39,7 +39,7 @@ public interface RunDataScanResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
@@ -51,7 +51,7 @@ public interface RunDataScanResponseOrBuilder
    *
    *
    * <pre>
-   * DataScanJob created by RunDataScan API.
+   * DataScanJob created by RunDataScan request.
    * </pre>
    *
    * <code>.google.cloud.dataplex.v1.DataScanJob job = 1;</code>
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequest.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequest.java
index ace52cfe0347..0b2677dc68c1 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequest.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequest.java
@@ -71,7 +71,7 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
@@ -89,7 +89,7 @@ public boolean hasDataScan() {
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
@@ -109,7 +109,7 @@ public com.google.cloud.dataplex.v1.DataScan getDataScan() {
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
@@ -563,7 +563,7 @@ public Builder mergeFrom(
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -580,7 +580,7 @@ public boolean hasDataScan() {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -603,7 +603,7 @@ public com.google.cloud.dataplex.v1.DataScan getDataScan() {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -628,7 +628,7 @@ public Builder setDataScan(com.google.cloud.dataplex.v1.DataScan value) {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -650,7 +650,7 @@ public Builder setDataScan(com.google.cloud.dataplex.v1.DataScan.Builder builder
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -678,7 +678,7 @@ public Builder mergeDataScan(com.google.cloud.dataplex.v1.DataScan value) {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -700,7 +700,7 @@ public Builder clearDataScan() {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -717,7 +717,7 @@ public com.google.cloud.dataplex.v1.DataScan.Builder getDataScanBuilder() {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
@@ -738,7 +738,7 @@ public com.google.cloud.dataplex.v1.DataScanOrBuilder getDataScanOrBuilder() {
      *
      *
      * <pre>
-     * Required. Update description.
+     * Required. DataScan resource to be updated.
      * Only fields specified in `update_mask` are updated.
      * </pre>
      *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequestOrBuilder.java b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequestOrBuilder.java
index 23e0938cef3f..f2a97f0b432a 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequestOrBuilder.java
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/java/com/google/cloud/dataplex/v1/UpdateDataScanRequestOrBuilder.java
@@ -27,7 +27,7 @@ public interface UpdateDataScanRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
@@ -42,7 +42,7 @@ public interface UpdateDataScanRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
@@ -57,7 +57,7 @@ public interface UpdateDataScanRequestOrBuilder
    *
    *
    * <pre>
-   * Required. Update description.
+   * Required. DataScan resource to be updated.
    * Only fields specified in `update_mask` are updated.
    * </pre>
    *
diff --git a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/proto/google/cloud/dataplex/v1/datascans.proto b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/proto/google/cloud/dataplex/v1/datascans.proto
index 646199d941cc..cda87e94ba51 100644
--- a/java-dataplex/proto-google-cloud-dataplex-v1/src/main/proto/google/cloud/dataplex/v1/datascans.proto
+++ b/java-dataplex/proto-google-cloud-dataplex-v1/src/main/proto/google/cloud/dataplex/v1/datascans.proto
@@ -33,12 +33,15 @@ option java_multiple_files = true;
 option java_outer_classname = "DataScansProto";
 option java_package = "com.google.cloud.dataplex.v1";
 
+// DataScanService manages DataScan resources which can be configured to run
+// various types of data scanning workload and generate enriched metadata (e.g.
+// Data Profile, Data Quality) for the data source.
 service DataScanService {
   option (google.api.default_host) = "dataplex.googleapis.com";
   option (google.api.oauth_scopes) =
       "https://www.googleapis.com/auth/cloud-platform";
 
-  // Creates a dataScan resource.
+  // Creates a DataScan resource.
   rpc CreateDataScan(CreateDataScanRequest)
       returns (google.longrunning.Operation) {
     option (google.api.http) = {
@@ -52,7 +55,7 @@ service DataScanService {
     };
   }
 
-  // Update the dataScan resource.
+  // Updates a DataScan resource.
   rpc UpdateDataScan(UpdateDataScanRequest)
       returns (google.longrunning.Operation) {
     option (google.api.http) = {
@@ -66,7 +69,7 @@ service DataScanService {
     };
   }
 
-  // Delete the dataScan resource.
+  // Deletes a DataScan resource.
   rpc DeleteDataScan(DeleteDataScanRequest)
       returns (google.longrunning.Operation) {
     option (google.api.http) = {
@@ -79,7 +82,7 @@ service DataScanService {
     };
   }
 
-  // Get dataScan resource.
+  // Gets a DataScan resource.
   rpc GetDataScan(GetDataScanRequest) returns (DataScan) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/*/dataScans/*}"
@@ -87,7 +90,7 @@ service DataScanService {
     option (google.api.method_signature) = "name";
   }
 
-  // Lists dataScans.
+  // Lists DataScans.
   rpc ListDataScans(ListDataScansRequest) returns (ListDataScansResponse) {
     option (google.api.http) = {
       get: "/v1/{parent=projects/*/locations/*}/dataScans"
@@ -95,7 +98,7 @@ service DataScanService {
     option (google.api.method_signature) = "parent";
   }
 
-  // Run an on demand execution of a DataScan.
+  // Runs an on-demand execution of a DataScan
   rpc RunDataScan(RunDataScanRequest) returns (RunDataScanResponse) {
     option (google.api.http) = {
       post: "/v1/{name=projects/*/locations/*/dataScans/*}:run"
@@ -104,7 +107,7 @@ service DataScanService {
     option (google.api.method_signature) = "name";
   }
 
-  // Get DataScanJob resource.
+  // Gets a DataScanJob resource.
   rpc GetDataScanJob(GetDataScanJobRequest) returns (DataScanJob) {
     option (google.api.http) = {
       get: "/v1/{name=projects/*/locations/*/dataScans/*/jobs/*}"
@@ -112,7 +115,7 @@ service DataScanService {
     option (google.api.method_signature) = "name";
   }
 
-  // Lists DataScanJobs under the given dataScan.
+  // Lists DataScanJobs under the given DataScan.
   rpc ListDataScanJobs(ListDataScanJobsRequest)
       returns (ListDataScanJobsResponse) {
     option (google.api.http) = {
@@ -125,8 +128,8 @@ service DataScanService {
 // Create dataScan request.
 message CreateDataScanRequest {
   // Required. The resource name of the parent location:
-  // projects/{project}/locations/{location_id}
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -139,6 +142,7 @@ message CreateDataScanRequest {
   DataScan data_scan = 2 [(google.api.field_behavior) = REQUIRED];
 
   // Required. DataScan identifier.
+  //
   // * Must contain only lowercase letters, numbers and hyphens.
   // * Must start with a letter.
   // * Must end with a number or a letter.
@@ -149,7 +153,8 @@ message CreateDataScanRequest {
 
 // Update dataScan request.
 message UpdateDataScanRequest {
-  // Required. Update description.
+  // Required. DataScan resource to be updated.
+  //
   // Only fields specified in `update_mask` are updated.
   DataScan data_scan = 1 [(google.api.field_behavior) = REQUIRED];
 
@@ -161,8 +166,8 @@ message UpdateDataScanRequest {
 // Delete dataScan request.
 message DeleteDataScanRequest {
   // Required. The resource name of the dataScan:
-  // projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -174,12 +179,12 @@ message DeleteDataScanRequest {
 
 // Get dataScan request.
 message GetDataScanRequest {
-  // DataScan views for getting a partial dataScan.
+  // DataScan view options.
   enum DataScanView {
     // The API will default to the `BASIC` view.
     DATA_SCAN_VIEW_UNSPECIFIED = 0;
 
-    // Basic view that does not include spec and result.
+    // Basic view that does not include *spec* and *result*.
     BASIC = 1;
 
     // Include everything.
@@ -187,8 +192,8 @@ message GetDataScanRequest {
   }
 
   // Required. The resource name of the dataScan:
-  // projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -197,15 +202,15 @@ message GetDataScanRequest {
     }
   ];
 
-  // Optional. Used to select the subset of DataScan information to return.
-  // Defaults to `BASIC`.
+  // Optional. Select the DataScan view to return. Defaults to `BASIC`.
   DataScanView view = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // List dataScans request.
 message ListDataScansRequest {
-  // Required. projects/{project}/locations/{location_id}
-  // where `{project}` refers to a project_id or project_number and
+  // Required. The resource name of the parent location:
+  // `projects/{project}/locations/{location_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -228,14 +233,14 @@ message ListDataScansRequest {
   // Optional. Filter request.
   string filter = 4 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Order by fields (name or create_time) for the result.
+  // Optional. Order by fields (`name` or `create_time`) for the result.
   // If not specified, the ordering is undefined.
   string order_by = 5 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // List dataScans response.
 message ListDataScansResponse {
-  // DataScans (metadata only) under the given parent location.
+  // DataScans (`BASIC` view only) under the given parent location.
   repeated DataScan data_scans = 1;
 
   // Token to retrieve the next page of results, or empty if there are no more
@@ -249,10 +254,11 @@ message ListDataScansResponse {
 // Run DataScan Request
 message RunDataScanRequest {
   // Required. The resource name of the DataScan:
-  // projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
-  // Only on-demand DataScans are allowed.
+  //
+  // Only **OnDemand** data scans are allowed.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -263,18 +269,18 @@ message RunDataScanRequest {
 
 // Run DataScan Response.
 message RunDataScanResponse {
-  // DataScanJob created by RunDataScan API.
+  // DataScanJob created by RunDataScan request.
   DataScanJob job = 1;
 }
 
 // Get DataScanJob request.
 message GetDataScanJobRequest {
-  // DataScanJob views for getting a partial dataScanJob.
+  // DataScanJob view options.
   enum DataScanJobView {
     // The API will default to the `BASIC` view.
     DATA_SCAN_JOB_VIEW_UNSPECIFIED = 0;
 
-    // Basic view that does not include spec and result.
+    // Basic view that does not include *spec* and *result*.
     BASIC = 1;
 
     // Include everything.
@@ -282,8 +288,8 @@ message GetDataScanJobRequest {
   }
 
   // Required. The resource name of the DataScanJob:
-  // projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string name = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -292,16 +298,15 @@ message GetDataScanJobRequest {
     }
   ];
 
-  // Optional. Used to select the subset of DataScan information to return.
-  // Defaults to `BASIC`.
+  // Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
   DataScanJobView view = 2 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // List DataScanJobs request.
 message ListDataScanJobsRequest {
   // Required. The resource name of the parent environment:
-  // projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -325,7 +330,7 @@ message ListDataScanJobsRequest {
 
 // List DataScanJobs response.
 message ListDataScanJobsResponse {
-  // DataScanJobs (metadata only) under a given dataScan.
+  // DataScanJobs (`BASIC` view only) under a given dataScan.
   repeated DataScanJob data_scan_jobs = 1;
 
   // Token to retrieve the next page of results, or empty if there are no more
@@ -352,16 +357,21 @@ message DataScan {
   // DataScan execution settings.
   message ExecutionSpec {
     // Optional. Spec related to how often and when a scan should be triggered.
-    // If not specified, the default is OnDemand, which means the scan will not
-    // run until the user calls RunDataScan API.
+    //
+    // If not specified, the default is `OnDemand`, which means the scan will
+    // not run until the user calls `RunDataScan` API.
     Trigger trigger = 1 [(google.api.field_behavior) = OPTIONAL];
 
-    // If not specified, run a data scan on all data in the table.
-    // The incremental is immutable, which means once the field is set,
-    // it cannot be unset, and vice versa.
+    // Spec related to incremental scan of the data
+    //
+    // When an option is selected for incremental scan, it cannot be unset or
+    // changed. If not specified, a data scan will run for all data in the
+    // table.
     oneof incremental {
-      // Immutable. The unnested field (Date or Timestamp) that contains values
-      // that monotonically increase over time.
+      // Immutable. The unnested field (of type *Date* or *Timestamp*) that
+      // contains values which monotonically increase over time.
+      //
+      // If not specified, a data scan will run for all data in the table.
       string field = 100 [(google.api.field_behavior) = IMMUTABLE];
     }
   }
@@ -376,8 +386,8 @@ message DataScan {
   }
 
   // Output only. The relative resource name of the scan, of the form:
-  // projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -386,10 +396,12 @@ message DataScan {
   string uid = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Optional. Description of the scan.
+  //
   // * Must be between 1-1024 characters.
   string description = 3 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. User friendly display name.
+  //
   // * Must be between 1-256 characters.
   string display_name = 4 [(google.api.field_behavior) = OPTIONAL];
 
@@ -411,7 +423,8 @@ message DataScan {
   DataSource data = 9 [(google.api.field_behavior) = REQUIRED];
 
   // Optional. DataScan execution settings.
-  // If not specified, the fields under it will use their default values.
+  //
+  // If not specified, the fields in it will use their default values.
   ExecutionSpec execution_spec = 10 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. Status of the data scan execution.
@@ -444,7 +457,7 @@ message DataScan {
   }
 }
 
-// A DataScanJob represents an instance of a data scan.
+// A DataScanJob represents an instance of DataScan execution.
 message DataScanJob {
   option (google.api.resource) = {
     type: "dataplex.googleapis.com/DataScanJob"
@@ -476,8 +489,8 @@ message DataScanJob {
   }
 
   // Output only. The relative resource name of the DataScanJob, of the form:
-  // projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-  // where `{project}` refers to a project_id or project_number and
+  // `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+  // where `project` refers to a *project_id* or *project_number* and
   // `location_id` refers to a GCP region.
   string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
@@ -526,12 +539,12 @@ message DataScanJob {
 
 // The type of DataScan.
 enum DataScanType {
-  // The DataScan Type is unspecified.
+  // The DataScan type is unspecified.
   DATA_SCAN_TYPE_UNSPECIFIED = 0;
 
-  // Data Quality Scan.
+  // Data Quality scan.
   DATA_QUALITY = 1;
 
-  // Data Profile Scan.
+  // Data Profile scan.
   DATA_PROFILE = 2;
 }