Merge pull request #4954 from pmasl/patch-170

PRMerger12 · web-flow · commit 5bd6f4316834 · 2018-02-18T17:20:44.000+08:00
Update sys-dm-tran-version-store-space-usage.md
diff --git a/docs/relational-databases/system-dynamic-management-views/sys-dm-tran-version-store-space-usage.md b/docs/relational-databases/system-dynamic-management-views/sys-dm-tran-version-store-space-usage.md
@@ -31,9 +31,9 @@ ms.workload: "Inactive"
 # sys.dm_tran_version_store_space_usage (Transact-SQL)
 [!INCLUDE[tsql-appliesto-ss2017-xxxx-xxxx-xxx-md](../../includes/tsql-appliesto-ss2017-xxxx-xxxx-xxx-md.md)]
 
-Returns a table that displays total space in tempdb used by version store records for each database. **sys.dm_tran_version_store_space_usage** is efficient and performant to run as it doesnt navigate through individual version store records and returns aggregated version store space consumed in tempdb per database.
+Returns a table that displays total space in tempdb used by version store records for each database. **sys.dm_tran_version_store_space_usage** is efficient and not expensive to run, as it does not navigate through individual version store records, and returns aggregated version store space consumed in tempdb per database.
   
-Each versioned record is stored as binary data together with some tracking or status information. Similar to records in database tables, version-store records are stored in 8192-byte pages. If a record exceeds 8192 bytes, the record will be split across two different records.  
+Each versioned record is stored as binary data, together with some tracking or status information. Similar to records in database tables, version-store records are stored in 8192-byte pages. If a record exceeds 8192 bytes, the record will be split across two different records.  
   
 Because the versioned record is stored as binary, there are no problems with different collations from different databases. Use **sys.dm_tran_version_store_space_usage** to monitor and plan tempdb size based on the version store space usage of databases in a SQL Server instance.
   
@@ -47,7 +47,7 @@ Because the versioned record is stored as binary, there are no problems with dif
 On [!INCLUDE[ssNoVersion_md](../../includes/ssnoversion-md.md)], requires `VIEW SERVER STATE` permission.   
 
 ## Examples  
- The following query can be used to determine space consumed in tempdb by version store of each database in a SQL Server instance. 
+ The following query can be used to determine space consumed in tempdb, by version store of each database in a [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] instance. 
   
 ```sql  
 SELECT 
