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plsql_parser.spc
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1260 lines (1240 loc) · 95.1 KB
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create or replace package plsql_parser authid current_user is
--Copyright (C) 2016 Jon Heller. This program is licensed under the LGPLv3.
-- _____ ____ _ _ ____ _______ _ _ _____ ______ __ ________ _______
-- | __ \ / __ \ | \ | |/ __ \__ __| | | | |/ ____| ____| \ \ / / ____|__ __|
-- | | | | | | | | \| | | | | | | | | | | (___ | |__ \ \_/ /| |__ | |
-- | | | | | | | | . ` | | | | | | | | | |\___ \| __| \ / | __| | |
-- | |__| | |__| | | |\ | |__| | | | | |__| |____) | |____ | | | |____ | |
-- |_____/ \____/ |_| \_|\____/ |_| \____/|_____/|______| |_| |______| |_|
--
--This package is experimental and does not work yet.
function parse(
p_source in clob,
p_user in varchar2 default user
) return node_table;
/*
== Purpose ==
Parse Oracle SQL and PL/SQL statements. Currently only SELECT statements are supported.
== Example ==
select lpad(' ', (level - 1) * 3, ' ') || type type, to_char(a.lexer_token.value) value, a.*
from table(plsql_parser.parse('select * from dual', user)) a
start with parent_id is null
connect by parent_id = prior id;
== Parameters ==
P_SOURCE - The SQL or PL/SQL statement to parse.
P_USER - The user who runs the statement or owns the object. Used for object resolution.
Raises: ORA-20123 for parse errors. The SQLERRM contains the production rule and expected values.
Returns - NODE_TABLE
*/
--Constants for node types.
--Constants that are not auto-generated.
--Not listed:
C_AGGREGATE_FUNCTION constant varchar2(100) := 'aggregate_function';
C_C_ALIAS constant varchar2(100) := 'c_alias';
C_C_ALIAS_ITEM constant varchar2(100) := 'c_alias_item';
C_C_ALIAS_LIST constant varchar2(100) := 'c_alias_list';
C_ARGUMENT constant varchar2(100) := 'argument';
C_COLLECTION_EXPRESSION constant varchar2(100) := 'collection_expression';
C_COLUMN constant varchar2(100) := 'column';
C_COMPARISON_CONDITION constant varchar2(100) := 'comparison_condition';
C_COMPARISON_EXPR constant varchar2(100) := 'comparison_expr';
C_DML constant varchar2(100) := 'DML';
C_ELSE_EXPR constant varchar2(100) := 'else_expr';
C_FOR_UPDATE_COLUMN_ITEM constant varchar2(100) := 'for_update_column_item';
C_FOR_UPDATE_COLUMN_LIST constant varchar2(100) := 'for_update_column_list';
C_FROM_CLAUSE constant varchar2(100) := 'from_clause';
C_FUNCTION_EXPRESSION constant varchar2(100) := 'function_expression';
C_GROUP_BY_ITEM constant varchar2(100) := 'group_by_item';
C_GROUP_BY_LIST constant varchar2(100) := 'group_by_list';
C_HOST_VARIABLE constant varchar2(100) := 'host_variable';
C_INDICATOR_VARIABLE constant varchar2(100) := 'indicator_variable';
C_MODEL_CONDITION constant varchar2(100) := 'model_condition';
C_MULTISET_CONDITION constant varchar2(100) := 'multiset_condition';
C_ORDER_BY_ITEM constant varchar2(100) := 'order_by_item';
C_ORDER_BY_LIST constant varchar2(100) := 'order_by_list';
C_ORDERING_COLUMN constant varchar2(100) := 'ordering_column';
C_PATTERN_MATCHING_CONDITION constant varchar2(100) := 'pattern_matching_condition';
C_PERCENT constant varchar2(100) := 'percent';
C_PSEUDOCOLUMN constant varchar2(100) := 'pseudocolumn';
C_QUERY_NAME constant varchar2(100) := 'query_name';
C_RETURN_EXPR constant varchar2(100) := 'return_expr';
C_ROWCOUNT constant varchar2(100) := 'rowcount';
C_SAMPLE_PERCENT constant varchar2(100) := 'sample_percent';
C_SEARCH_ITEM constant varchar2(100) := 'search_item';
C_SEARCH_LIST constant varchar2(100) := 'search_list';
C_SEED_VALUE constant varchar2(100) := 'seed_value';
--"SELECT" collides with the "SELECT" terminal.
C_SELECT_STATEMENT constant varchar2(100) := 'select';
C_SELECT_CLAUSE constant varchar2(100) := 'select_clause';
C_SELECT_ITEM constant varchar2(100) := 'select_item';
C_SCALAR_SUBQUERY_EXPRESSION constant varchar2(100) := 'scalar_subquery_expression';
C_SCHEMA constant varchar2(100) := 'schema';
C_SUBQUERY_FACTORING_ITEM constant varchar2(100) := 'subquery_factoring_item';
C_SUBQUERY_FACTORING_LIST constant varchar2(100) := 'subquery_factoring_list';
C_STATEMENT constant varchar2(100) := 'statement';
C_T_ALIAS constant varchar2(100) := 't_alias';
C_XML_CONDITION constant varchar2(100) := 'xml_condition';
--These constants were generated from the Oracle SQL Language Reference image
--text descriptions. Using a command like "C:\E50529_01\SQLRF\img_text>dir" and
--some string processing.
C_ABS constant varchar2(100) := 'abs';
C_ACOS constant varchar2(100) := 'acos';
C_ACTION_AUDIT_CLAUSE constant varchar2(100) := 'action_audit_clause';
C_ACTIVATE_STANDBY_DB_CLAUSE constant varchar2(100) := 'activate_standby_db_clause';
C_ADD_BINDING_CLAUSE constant varchar2(100) := 'add_binding_clause';
C_ADD_COLUMN_CLAUSE constant varchar2(100) := 'add_column_clause';
C_ADD_DISK_CLAUSE constant varchar2(100) := 'add_disk_clause';
C_ADD_HASH_INDEX_PARTITION constant varchar2(100) := 'add_hash_index_partition';
C_ADD_HASH_PARTITION_CLAUSE constant varchar2(100) := 'add_hash_partition_clause';
C_ADD_HASH_SUBPARTITION constant varchar2(100) := 'add_hash_subpartition';
C_ADD_LIST_PARTITION_CLAUSE constant varchar2(100) := 'add_list_partition_clause';
C_ADD_LIST_SUBPARTITION constant varchar2(100) := 'add_list_subpartition';
C_ADD_LOGFILE_CLAUSES constant varchar2(100) := 'add_logfile_clauses';
C_ADD_MONTHS constant varchar2(100) := 'add_months';
C_ADD_MV_LOG_COLUMN_CLAUSE constant varchar2(100) := 'add_mv_log_column_clause';
C_ADD_OVERFLOW_CLAUSE constant varchar2(100) := 'add_overflow_clause';
C_ADD_PERIOD_CLAUSE constant varchar2(100) := 'add_period_clause';
C_ADD_RANGE_PARTITION_CLAUSE constant varchar2(100) := 'add_range_partition_clause';
C_ADD_RANGE_SUBPARTITION constant varchar2(100) := 'add_range_subpartition';
C_ADD_SYSTEM_PARTITION_CLAUSE constant varchar2(100) := 'add_system_partition_clause';
C_ADD_TABLE_PARTITION constant varchar2(100) := 'add_table_partition';
C_ADD_UPDATE_SECRET constant varchar2(100) := 'add_update_secret';
C_ADD_VOLUME_CLAUSE constant varchar2(100) := 'add_volume_clause';
C_ADMINISTER_KEY_MANAGEMENT constant varchar2(100) := 'administer_key_management';
C_ADVANCED_INDEX_COMPRESSION constant varchar2(100) := 'advanced_index_compression';
C_ALIAS_FILE_NAME constant varchar2(100) := 'alias_file_name';
C_ALLOCATE_EXTENT_CLAUSE constant varchar2(100) := 'allocate_extent_clause';
C_ALLOW_DISALLOW_CLUSTERING constant varchar2(100) := 'allow_disallow_clustering';
C_ALL_ROWS_HINT constant varchar2(100) := 'all_rows_hint';
C_ALTER_AUDIT_POLICY constant varchar2(100) := 'alter_audit_policy';
C_ALTER_CLUSTER constant varchar2(100) := 'alter_cluster';
C_ALTER_DATABASE constant varchar2(100) := 'alter_database';
C_ALTER_DATABASE_LINK constant varchar2(100) := 'alter_database_link';
C_ALTER_DATAFILE_CLAUSE constant varchar2(100) := 'alter_datafile_clause';
C_ALTER_DIMENSION constant varchar2(100) := 'alter_dimension';
C_ALTER_DISKGROUP constant varchar2(100) := 'alter_diskgroup';
C_ALTER_EXTERNAL_TABLE constant varchar2(100) := 'alter_external_table';
C_ALTER_FLASHBACK_ARCHIVE constant varchar2(100) := 'alter_flashback_archive';
C_ALTER_FUNCTION constant varchar2(100) := 'alter_function';
C_ALTER_INDEX constant varchar2(100) := 'alter_index';
C_ALTER_INDEXTYPE constant varchar2(100) := 'alter_indextype';
C_ALTER_INDEX_PARTITIONING constant varchar2(100) := 'alter_index_partitioning';
C_ALTER_INTERVAL_PARTITIONING constant varchar2(100) := 'alter_interval_partitioning';
C_ALTER_IOT_CLAUSES constant varchar2(100) := 'alter_iot_clauses';
C_ALTER_JAVA constant varchar2(100) := 'alter_java';
C_ALTER_KEYSTORE_PASSWORD constant varchar2(100) := 'alter_keystore_password';
C_ALTER_LIBRARY constant varchar2(100) := 'alter_library';
C_ALTER_MAPPING_TABLE_CLAUSES constant varchar2(100) := 'alter_mapping_table_clauses';
C_ALTER_MATERIALIZED_VIEW constant varchar2(100) := 'alter_materialized_view';
C_ALTER_MATERIALIZED_VIEW_LOG constant varchar2(100) := 'alter_materialized_view_log';
C_ALTER_MATERIALIZED_ZONEMAP constant varchar2(100) := 'alter_materialized_zonemap';
C_ALTER_MV_REFRESH constant varchar2(100) := 'alter_mv_refresh';
C_ALTER_OPERATOR constant varchar2(100) := 'alter_operator';
C_ALTER_OUTLINE constant varchar2(100) := 'alter_outline';
C_ALTER_OVERFLOW_CLAUSE constant varchar2(100) := 'alter_overflow_clause';
C_ALTER_PACKAGE constant varchar2(100) := 'alter_package';
C_ALTER_PLUGGABLE_DATABASE constant varchar2(100) := 'alter_pluggable_database';
C_ALTER_PROCEDURE constant varchar2(100) := 'alter_procedure';
C_ALTER_PROFILE constant varchar2(100) := 'alter_profile';
C_ALTER_QUERY_REWRITE_CLAUSE constant varchar2(100) := 'alter_query_rewrite_clause';
C_ALTER_RESOURCE_COST constant varchar2(100) := 'alter_resource_cost';
C_ALTER_ROLE constant varchar2(100) := 'alter_role';
C_ALTER_ROLLBACK_SEGMENT constant varchar2(100) := 'alter_rollback_segment';
C_ALTER_SEQUENCE constant varchar2(100) := 'alter_sequence';
C_ALTER_SESSION constant varchar2(100) := 'alter_session';
C_ALTER_SESSION_SET_CLAUSE constant varchar2(100) := 'alter_session_set_clause';
C_ALTER_SYNONYM constant varchar2(100) := 'alter_synonym';
C_ALTER_SYSTEM constant varchar2(100) := 'alter_system';
C_ALTER_SYSTEM_RESET_CLAUSE constant varchar2(100) := 'alter_system_reset_clause';
C_ALTER_SYSTEM_SET_CLAUSE constant varchar2(100) := 'alter_system_set_clause';
C_ALTER_TABLE constant varchar2(100) := 'alter_table';
C_ALTER_TABLESPACE constant varchar2(100) := 'alter_tablespace';
C_ALTER_TABLE_PARTITIONING constant varchar2(100) := 'alter_table_partitioning';
C_ALTER_TABLE_PROPERTIES constant varchar2(100) := 'alter_table_properties';
C_ALTER_TEMPFILE_CLAUSE constant varchar2(100) := 'alter_tempfile_clause';
C_ALTER_TRIGGER constant varchar2(100) := 'alter_trigger';
C_ALTER_TYPE constant varchar2(100) := 'alter_type';
C_ALTER_USER constant varchar2(100) := 'alter_user';
C_ALTER_VARRAY_COL_PROPERTIES constant varchar2(100) := 'alter_varray_col_properties';
C_ALTER_VIEW constant varchar2(100) := 'alter_view';
C_ALTER_XMLSCHEMA_CLAUSE constant varchar2(100) := 'alter_xmlschema_clause';
C_ALTER_ZONEMAP_ATTRIBUTES constant varchar2(100) := 'alter_zonemap_attributes';
C_ANALYTIC_CLAUSE constant varchar2(100) := 'analytic_clause';
C_ANALYTIC_FUNCTION constant varchar2(100) := 'analytic_function';
C_ANALYZE constant varchar2(100) := 'analyze';
C_ANSI_SUPPORTED_DATATYPES constant varchar2(100) := 'ansi_supported_datatypes';
C_ANY_TYPES constant varchar2(100) := 'any_types';
C_APPENDCHILDXML constant varchar2(100) := 'appendchildxml';
C_APPEND_HINT constant varchar2(100) := 'append_hint';
C_APPEND_VALUES_HINT constant varchar2(100) := 'append_values_hint';
C_APPROX_COUNT_DISTINCT constant varchar2(100) := 'approx_count_distinct';
C_ARCHIVE_LOG_CLAUSE constant varchar2(100) := 'archive_log_clause';
C_ARRAY_DML_CLAUSE constant varchar2(100) := 'array_dml_clause';
C_ARRAY_STEP constant varchar2(100) := 'array_step';
C_ASCII constant varchar2(100) := 'ascii';
C_ASCIISTR constant varchar2(100) := 'asciistr';
C_ASIN constant varchar2(100) := 'asin';
C_ASM_FILENAME constant varchar2(100) := 'asm_filename';
C_ASSOCIATE_STATISTICS constant varchar2(100) := 'associate_statistics';
C_ATAN constant varchar2(100) := 'atan';
C_ATAN2 constant varchar2(100) := 'atan2';
C_ATTRIBUTE_CLAUSE constant varchar2(100) := 'attribute_clause';
C_ATTRIBUTE_CLUSTERING_CLAUSE constant varchar2(100) := 'attribute_clustering_clause';
C_AUDIT constant varchar2(100) := 'audit';
C_AUDITING_BY_CLAUSE constant varchar2(100) := 'auditing_by_clause';
C_AUDITING_ON_CLAUSE constant varchar2(100) := 'auditing_on_clause';
C_AUDIT_OPERATION_CLAUSE constant varchar2(100) := 'audit_operation_clause';
C_AUDIT_SCHEMA_OBJECT_CLAUSE constant varchar2(100) := 'audit_schema_object_clause';
C_AUTOEXTEND_CLAUSE constant varchar2(100) := 'autoextend_clause';
C_AVG constant varchar2(100) := 'avg';
C_BACKUP_KEYSTORE constant varchar2(100) := 'backup_keystore';
C_BETWEEN_CONDITION constant varchar2(100) := 'between_condition';
C_BFILENAME constant varchar2(100) := 'bfilename';
C_BINDING_CLAUSE constant varchar2(100) := 'binding_clause';
C_BIN_TO_NUM constant varchar2(100) := 'bin_to_num';
C_BITAND constant varchar2(100) := 'bitand';
C_BITMAP_JOIN_INDEX_CLAUSE constant varchar2(100) := 'bitmap_join_index_clause';
C_BUILD_CLAUSE constant varchar2(100) := 'build_clause';
C_CACHE_HINT constant varchar2(100) := 'cache_hint';
C_CALL constant varchar2(100) := 'call';
C_CARDINALITY constant varchar2(100) := 'cardinality';
C_CASE_EXPRESSION constant varchar2(100) := 'case_expression';
C_CAST constant varchar2(100) := 'cast';
C_CEIL constant varchar2(100) := 'ceil';
C_CELL_ASSIGNMENT constant varchar2(100) := 'cell_assignment';
C_CELL_REFERENCE_OPTIONS constant varchar2(100) := 'cell_reference_options';
C_CHANGE_DUPKEY_ERROR_INDEX constant varchar2(100) := 'change_dupkey_error_index';
C_CHARACTER_DATATYPES constant varchar2(100) := 'character_datatypes';
C_CHARACTER_SET_CLAUSE constant varchar2(100) := 'character_set_clause';
C_CHARTOROWID constant varchar2(100) := 'chartorowid';
C_CHECKPOINT_CLAUSE constant varchar2(100) := 'checkpoint_clause';
C_CHECK_DATAFILES_CLAUSE constant varchar2(100) := 'check_datafiles_clause';
C_CHECK_DISKGROUP_CLAUSE constant varchar2(100) := 'check_diskgroup_clause';
C_CHR constant varchar2(100) := 'chr';
C_CLOSE_KEYSTORE constant varchar2(100) := 'close_keystore';
C_CLUSTERING_COLUMNS constant varchar2(100) := 'clustering_columns';
C_CLUSTERING_COLUMN_GROUP constant varchar2(100) := 'clustering_column_group';
C_CLUSTERING_HINT constant varchar2(100) := 'clustering_hint';
C_CLUSTERING_JOIN constant varchar2(100) := 'clustering_join';
C_CLUSTERING_WHEN constant varchar2(100) := 'clustering_when';
C_CLUSTER_CLAUSE constant varchar2(100) := 'cluster_clause';
C_CLUSTER_DETAILS constant varchar2(100) := 'cluster_details';
C_CLUSTER_DETAILS_ANALYTIC constant varchar2(100) := 'cluster_details_analytic';
C_CLUSTER_DISTANCE constant varchar2(100) := 'cluster_distance';
C_CLUSTER_DISTANCE_ANALYTIC constant varchar2(100) := 'cluster_distance_analytic';
C_CLUSTER_HINT constant varchar2(100) := 'cluster_hint';
C_CLUSTER_ID constant varchar2(100) := 'cluster_id';
C_CLUSTER_ID_ANALYTIC constant varchar2(100) := 'cluster_id_analytic';
C_CLUSTER_INDEX_CLAUSE constant varchar2(100) := 'cluster_index_clause';
C_CLUSTER_PROBABILITY constant varchar2(100) := 'cluster_probability';
C_CLUSTER_PROB_ANALYTIC constant varchar2(100) := 'cluster_prob_analytic';
C_CLUSTER_RANGE_PARTITIONS constant varchar2(100) := 'cluster_range_partitions';
C_CLUSTER_SET constant varchar2(100) := 'cluster_set';
C_CLUSTER_SET_ANALYTIC constant varchar2(100) := 'cluster_set_analytic';
C_COALESCE constant varchar2(100) := 'coalesce';
C_COALESCE_INDEX_PARTITION constant varchar2(100) := 'coalesce_index_partition';
C_COALESCE_TABLE_PARTITION constant varchar2(100) := 'coalesce_table_partition';
C_COALESCE_TABLE_SUBPARTITION constant varchar2(100) := 'coalesce_table_subpartition';
C_COLLECT constant varchar2(100) := 'collect';
C_COLUMN_ASSOCIATION constant varchar2(100) := 'column_association';
C_COLUMN_CLAUSES constant varchar2(100) := 'column_clauses';
C_COLUMN_DEFINITION constant varchar2(100) := 'column_definition';
C_COLUMN_PROPERTIES constant varchar2(100) := 'column_properties';
C_COMMENT constant varchar2(100) := 'comment';
C_COMMIT constant varchar2(100) := 'commit';
C_COMMIT_SWITCHOVER_CLAUSE constant varchar2(100) := 'commit_switchover_clause';
C_COMPONENT_ACTIONS constant varchar2(100) := 'component_actions';
C_COMPOSE constant varchar2(100) := 'compose';
C_COMPOSITE_HASH_PARTITIONS constant varchar2(100) := 'composite_hash_partitions';
C_COMPOSITE_LIST_PARTITIONS constant varchar2(100) := 'composite_list_partitions';
C_COMPOSITE_RANGE_PARTITIONS constant varchar2(100) := 'composite_range_partitions';
C_COMPOUND_CONDITION constant varchar2(100) := 'compound_condition';
C_COMPOUND_EXPRESSION constant varchar2(100) := 'compound_expression';
C_CONCAT constant varchar2(100) := 'concat';
C_CONDITION constant varchar2(100) := 'condition';
C_CONDITIONAL_INSERT_CLAUSE constant varchar2(100) := 'conditional_insert_clause';
C_CONSTRAINT constant varchar2(100) := 'constraint';
C_CONSTRAINT_CLAUSES constant varchar2(100) := 'constraint_clauses';
C_CONSTRAINT_STATE constant varchar2(100) := 'constraint_state';
C_CONTAINERS_CLAUSE constant varchar2(100) := 'containers_clause';
C_CONTAINER_DATA_CLAUSE constant varchar2(100) := 'container_data_clause';
C_CONTEXT_CLAUSE constant varchar2(100) := 'context_clause';
C_CONTROLFILE_CLAUSES constant varchar2(100) := 'controlfile_clauses';
C_CONVERT constant varchar2(100) := 'convert';
C_CONVERT_DATABASE_CLAUSE constant varchar2(100) := 'convert_database_clause';
C_CON_DBID_TO_ID constant varchar2(100) := 'con_dbid_to_id';
C_CON_GUID_TO_ID constant varchar2(100) := 'con_guid_to_id';
C_CON_NAME_TO_ID constant varchar2(100) := 'con_name_to_id';
C_CON_UID_TO_ID constant varchar2(100) := 'con_uid_to_id';
C_CORR constant varchar2(100) := 'corr';
C_CORRELATION constant varchar2(100) := 'correlation';
C_COS constant varchar2(100) := 'cos';
C_COSH constant varchar2(100) := 'cosh';
C_COST_MATRIX_CLAUSE constant varchar2(100) := 'cost_matrix_clause';
C_COUNT constant varchar2(100) := 'count';
C_COVAR_POP constant varchar2(100) := 'covar_pop';
C_COVAR_SAMP constant varchar2(100) := 'covar_samp';
C_CREATE_AUDIT_POLICY constant varchar2(100) := 'create_audit_policy';
C_CREATE_CLUSTER constant varchar2(100) := 'create_cluster';
C_CREATE_CONTEXT constant varchar2(100) := 'create_context';
C_CREATE_CONTROLFILE constant varchar2(100) := 'create_controlfile';
C_CREATE_DATABASE constant varchar2(100) := 'create_database';
C_CREATE_DATABASE_LINK constant varchar2(100) := 'create_database_link';
C_CREATE_DATAFILE_CLAUSE constant varchar2(100) := 'create_datafile_clause';
C_CREATE_DIMENSION constant varchar2(100) := 'create_dimension';
C_CREATE_DIRECTORY constant varchar2(100) := 'create_directory';
C_CREATE_DISKGROUP constant varchar2(100) := 'create_diskgroup';
C_CREATE_EDITION constant varchar2(100) := 'create_edition';
C_CREATE_FILE_DEST_CLAUSE constant varchar2(100) := 'create_file_dest_clause';
C_CREATE_FLASHBACK_ARCHIVE constant varchar2(100) := 'create_flashback_archive';
C_CREATE_FUNCTION constant varchar2(100) := 'create_function';
C_CREATE_INDEX constant varchar2(100) := 'create_index';
C_CREATE_INDEXTYPE constant varchar2(100) := 'create_indextype';
C_CREATE_JAVA constant varchar2(100) := 'create_java';
C_CREATE_KEY constant varchar2(100) := 'create_key';
C_CREATE_KEYSTORE constant varchar2(100) := 'create_keystore';
C_CREATE_LIBRARY constant varchar2(100) := 'create_library';
C_CREATE_MATERIALIZED_VIEW constant varchar2(100) := 'create_materialized_view';
C_CREATE_MATERIALIZED_VW_LOG constant varchar2(100) := 'create_materialized_vw_log';
C_CREATE_MATERIALIZED_ZONEMAP constant varchar2(100) := 'create_materialized_zonemap';
C_CREATE_MV_REFRESH constant varchar2(100) := 'create_mv_refresh';
C_CREATE_OPERATOR constant varchar2(100) := 'create_operator';
C_CREATE_OUTLINE constant varchar2(100) := 'create_outline';
C_CREATE_PACKAGE constant varchar2(100) := 'create_package';
C_CREATE_PACKAGE_BODY constant varchar2(100) := 'create_package_body';
C_CREATE_PDB_CLONE constant varchar2(100) := 'create_pdb_clone';
C_CREATE_PDB_FROM_SEED constant varchar2(100) := 'create_pdb_from_seed';
C_CREATE_PDB_FROM_XML constant varchar2(100) := 'create_pdb_from_xml';
C_CREATE_PFILE constant varchar2(100) := 'create_pfile';
C_CREATE_PLUGGABLE_DATABASE constant varchar2(100) := 'create_pluggable_database';
C_CREATE_PROCEDURE constant varchar2(100) := 'create_procedure';
C_CREATE_PROFILE constant varchar2(100) := 'create_profile';
C_CREATE_RESTORE_POINT constant varchar2(100) := 'create_restore_point';
C_CREATE_ROLE constant varchar2(100) := 'create_role';
C_CREATE_ROLLBACK_SEGMENT constant varchar2(100) := 'create_rollback_segment';
C_CREATE_SCHEMA constant varchar2(100) := 'create_schema';
C_CREATE_SEQUENCE constant varchar2(100) := 'create_sequence';
C_CREATE_SPFILE constant varchar2(100) := 'create_spfile';
C_CREATE_SYNONYM constant varchar2(100) := 'create_synonym';
C_CREATE_TABLE constant varchar2(100) := 'create_table';
C_CREATE_TABLESPACE constant varchar2(100) := 'create_tablespace';
C_CREATE_TRIGGER constant varchar2(100) := 'create_trigger';
C_CREATE_TYPE constant varchar2(100) := 'create_type';
C_CREATE_TYPE_BODY constant varchar2(100) := 'create_type_body';
C_CREATE_USER constant varchar2(100) := 'create_user';
C_CREATE_VIEW constant varchar2(100) := 'create_view';
C_CREATE_ZONEMAP_AS_SUBQUERY constant varchar2(100) := 'create_zonemap_as_subquery';
C_CREATE_ZONEMAP_ON_TABLE constant varchar2(100) := 'create_zonemap_on_table';
C_CROSS_OUTER_APPLY_CLAUSE constant varchar2(100) := 'cross_outer_apply_clause';
C_CUBE_TABLE constant varchar2(100) := 'cube_table';
C_CUME_DIST_AGGREGATE constant varchar2(100) := 'cume_dist_aggregate';
C_CUME_DIST_ANALYTIC constant varchar2(100) := 'cume_dist_analytic';
C_CURRENT_DATE constant varchar2(100) := 'current_date';
C_CURRENT_TIMESTAMP constant varchar2(100) := 'current_timestamp';
C_CURSOR_EXPRESSION constant varchar2(100) := 'cursor_expression';
C_CURSOR_SHARING_EXACT_HINT constant varchar2(100) := 'cursor_sharing_exact_hint';
C_CV constant varchar2(100) := 'cv';
C_CYCLE_CLAUSE constant varchar2(100) := 'cycle_clause';
C_DATABASE_FILE_CLAUSES constant varchar2(100) := 'database_file_clauses';
C_DATABASE_LOGGING_CLAUSES constant varchar2(100) := 'database_logging_clauses';
C_DATABASE_OBJECT_OR_PART constant varchar2(100) := 'database_object_or_part';
C_DATAFILE_TEMPFILE_CLAUSES constant varchar2(100) := 'datafile_tempfile_clauses';
C_DATAFILE_TEMPFILE_SPEC constant varchar2(100) := 'datafile_tempfile_spec';
C_DATAOBJ_TO_PARTITION constant varchar2(100) := 'dataobj_to_partition';
C_DATATYPES constant varchar2(100) := 'datatypes';
C_DATETIME_DATATYPES constant varchar2(100) := 'datetime_datatypes';
C_DATETIME_EXPRESSION constant varchar2(100) := 'datetime_expression';
C_DBLINK constant varchar2(100) := 'dblink';
C_DBLINK_AUTHENTICATION constant varchar2(100) := 'dblink_authentication';
C_DBTIMEZONE constant varchar2(100) := 'dbtimezone';
C_DB_USER_PROXY_CLAUSES constant varchar2(100) := 'db_user_proxy_clauses';
C_DEALLOCATE_UNUSED_CLAUSE constant varchar2(100) := 'deallocate_unused_clause';
C_DECODE constant varchar2(100) := 'decode';
C_DECOMPOSE constant varchar2(100) := 'decompose';
C_DEFAULT_COST_CLAUSE constant varchar2(100) := 'default_cost_clause';
C_DEFAULT_SELECTIVITY_CLAUSE constant varchar2(100) := 'default_selectivity_clause';
C_DEFAULT_SETTINGS_CLAUSES constant varchar2(100) := 'default_settings_clauses';
C_DEFAULT_TABLESPACE constant varchar2(100) := 'default_tablespace';
C_DEFAULT_TEMP_TABLESPACE constant varchar2(100) := 'default_temp_tablespace';
C_DEFERRED_SEGMENT_CREATION constant varchar2(100) := 'deferred_segment_creation';
C_DELETE constant varchar2(100) := 'delete';
C_DELETEXML constant varchar2(100) := 'deletexml';
C_DELETE_SECRET constant varchar2(100) := 'delete_secret';
C_DENSE_RANK_AGGREGATE constant varchar2(100) := 'dense_rank_aggregate';
C_DENSE_RANK_ANALYTIC constant varchar2(100) := 'dense_rank_analytic';
C_DEPENDENT_TABLES_CLAUSE constant varchar2(100) := 'dependent_tables_clause';
C_DEPTH constant varchar2(100) := 'depth';
C_DEREF constant varchar2(100) := 'deref';
C_DIMENSION_JOIN_CLAUSE constant varchar2(100) := 'dimension_join_clause';
C_DISASSOCIATE_STATISTICS constant varchar2(100) := 'disassociate_statistics';
C_DISKGROUP_ALIAS_CLAUSES constant varchar2(100) := 'diskgroup_alias_clauses';
C_DISKGROUP_ATTRIBUTES constant varchar2(100) := 'diskgroup_attributes';
C_DISKGROUP_AVAILABILITY constant varchar2(100) := 'diskgroup_availability';
C_DISKGROUP_DIRECTORY_CLAUSES constant varchar2(100) := 'diskgroup_directory_clauses';
C_DISKGROUP_TEMPLATE_CLAUSES constant varchar2(100) := 'diskgroup_template_clauses';
C_DISKGROUP_VOLUME_CLAUSES constant varchar2(100) := 'diskgroup_volume_clauses';
C_DISK_OFFLINE_CLAUSE constant varchar2(100) := 'disk_offline_clause';
C_DISK_ONLINE_CLAUSE constant varchar2(100) := 'disk_online_clause';
C_DISK_REGION_CLAUSE constant varchar2(100) := 'disk_region_clause';
C_DISTRIBUTED_RECOV_CLAUSES constant varchar2(100) := 'distributed_recov_clauses';
C_DML_TABLE_EXPRESSION_CLAUSE constant varchar2(100) := 'dml_table_expression_clause';
C_DOMAIN_INDEX_CLAUSE constant varchar2(100) := 'domain_index_clause';
C_DRIVING_SITE_HINT constant varchar2(100) := 'driving_site_hint';
C_DROP_AUDIT_POLICY constant varchar2(100) := 'drop_audit_policy';
C_DROP_BINDING_CLAUSE constant varchar2(100) := 'drop_binding_clause';
C_DROP_CLUSTER constant varchar2(100) := 'drop_cluster';
C_DROP_COLUMN_CLAUSE constant varchar2(100) := 'drop_column_clause';
C_DROP_CONSTRAINT_CLAUSE constant varchar2(100) := 'drop_constraint_clause';
C_DROP_CONTEXT constant varchar2(100) := 'drop_context';
C_DROP_DATABASE constant varchar2(100) := 'drop_database';
C_DROP_DATABASE_LINK constant varchar2(100) := 'drop_database_link';
C_DROP_DIMENSION constant varchar2(100) := 'drop_dimension';
C_DROP_DIRECTORY constant varchar2(100) := 'drop_directory';
C_DROP_DISKGROUP constant varchar2(100) := 'drop_diskgroup';
C_DROP_DISKGROUP_FILE_CLAUSE constant varchar2(100) := 'drop_diskgroup_file_clause';
C_DROP_DISK_CLAUSE constant varchar2(100) := 'drop_disk_clause';
C_DROP_EDITION constant varchar2(100) := 'drop_edition';
C_DROP_FLASHBACK_ARCHIVE constant varchar2(100) := 'drop_flashback_archive';
C_DROP_FUNCTION constant varchar2(100) := 'drop_function';
C_DROP_INDEX constant varchar2(100) := 'drop_index';
C_DROP_INDEXTYPE constant varchar2(100) := 'drop_indextype';
C_DROP_INDEX_PARTITION constant varchar2(100) := 'drop_index_partition';
C_DROP_JAVA constant varchar2(100) := 'drop_java';
C_DROP_LIBRARY constant varchar2(100) := 'drop_library';
C_DROP_LOGFILE_CLAUSES constant varchar2(100) := 'drop_logfile_clauses';
C_DROP_MATERIALIZED_VIEW constant varchar2(100) := 'drop_materialized_view';
C_DROP_MATERIALIZED_VIEW_LOG constant varchar2(100) := 'drop_materialized_view_log';
C_DROP_MATERIALIZED_ZONEMAP constant varchar2(100) := 'drop_materialized_zonemap';
C_DROP_OPERATOR constant varchar2(100) := 'drop_operator';
C_DROP_OUTLINE constant varchar2(100) := 'drop_outline';
C_DROP_PACKAGE constant varchar2(100) := 'drop_package';
C_DROP_PERIOD_CLAUSE constant varchar2(100) := 'drop_period_clause';
C_DROP_PLUGGABLE_DATABASE constant varchar2(100) := 'drop_pluggable_database';
C_DROP_PROCEDURE constant varchar2(100) := 'drop_procedure';
C_DROP_PROFILE constant varchar2(100) := 'drop_profile';
C_DROP_RESTORE_POINT constant varchar2(100) := 'drop_restore_point';
C_DROP_ROLE constant varchar2(100) := 'drop_role';
C_DROP_ROLLBACK_SEGMENT constant varchar2(100) := 'drop_rollback_segment';
C_DROP_SEQUENCE constant varchar2(100) := 'drop_sequence';
C_DROP_SYNONYM constant varchar2(100) := 'drop_synonym';
C_DROP_TABLE constant varchar2(100) := 'drop_table';
C_DROP_TABLESPACE constant varchar2(100) := 'drop_tablespace';
C_DROP_TABLE_PARTITION constant varchar2(100) := 'drop_table_partition';
C_DROP_TABLE_SUBPARTITION constant varchar2(100) := 'drop_table_subpartition';
C_DROP_TRIGGER constant varchar2(100) := 'drop_trigger';
C_DROP_TYPE constant varchar2(100) := 'drop_type';
C_DROP_TYPE_BODY constant varchar2(100) := 'drop_type_body';
C_DROP_USER constant varchar2(100) := 'drop_user';
C_DROP_VIEW constant varchar2(100) := 'drop_view';
C_DS_ISO_FORMAT constant varchar2(100) := 'ds_iso_format';
C_DUMP constant varchar2(100) := 'dump';
C_DYNAMIC_SAMPLING_HINT constant varchar2(100) := 'dynamic_sampling_hint';
C_ELSE_CLAUSE constant varchar2(100) := 'else_clause';
C_EMPTY_LOB constant varchar2(100) := 'empty_lob';
C_ENABLE_DISABLE_CLAUSE constant varchar2(100) := 'enable_disable_clause';
C_ENABLE_DISABLE_VOLUME constant varchar2(100) := 'enable_disable_volume';
C_ENABLE_PLUGGABLE_DATABASE constant varchar2(100) := 'enable_pluggable_database';
C_ENCRYPTION_SPEC constant varchar2(100) := 'encryption_spec';
C_END_SESSION_CLAUSES constant varchar2(100) := 'end_session_clauses';
C_EQUALS_PATH_CONDITION constant varchar2(100) := 'equals_path_condition';
C_ERROR_LOGGING_CLAUSE constant varchar2(100) := 'error_logging_clause';
C_EVALUATION_EDITION_CLAUSE constant varchar2(100) := 'evaluation_edition_clause';
C_EXCEPTIONS_CLAUSE constant varchar2(100) := 'exceptions_clause';
C_EXCHANGE_PARTITION_SUBPART constant varchar2(100) := 'exchange_partition_subpart';
C_EXISTSNODE constant varchar2(100) := 'existsnode';
C_EXISTS_CONDITION constant varchar2(100) := 'exists_condition';
C_EXP constant varchar2(100) := 'exp';
C_EXPLAIN_PLAN constant varchar2(100) := 'explain_plan';
C_EXPORT_KEYS constant varchar2(100) := 'export_keys';
C_EXPR constant varchar2(100) := 'expr';
C_EXPRESSION_LIST constant varchar2(100) := 'expression_list';
C_EXTENDED_ATTRIBUTE_CLAUSE constant varchar2(100) := 'extended_attribute_clause';
C_EXTENT_MANAGEMENT_CLAUSE constant varchar2(100) := 'extent_management_clause';
C_EXTERNAL_DATA_PROPERTIES constant varchar2(100) := 'external_data_properties';
C_EXTERNAL_TABLE_CLAUSE constant varchar2(100) := 'external_table_clause';
C_EXTRACTVALUE constant varchar2(100) := 'extractvalue';
C_EXTRACT_DATETIME constant varchar2(100) := 'extract_datetime';
C_EXTRACT_XML constant varchar2(100) := 'extract_xml';
C_FACT_HINT constant varchar2(100) := 'fact_hint';
C_FAILOVER_CLAUSE constant varchar2(100) := 'failover_clause';
C_FEATURE_DETAILS constant varchar2(100) := 'feature_details';
C_FEATURE_DETAILS_ANALYTIC constant varchar2(100) := 'feature_details_analytic';
C_FEATURE_ID constant varchar2(100) := 'feature_id';
C_FEATURE_ID_ANALYTIC constant varchar2(100) := 'feature_id_analytic';
C_FEATURE_SET constant varchar2(100) := 'feature_set';
C_FEATURE_SET_ANALYTIC constant varchar2(100) := 'feature_set_analytic';
C_FEATURE_VALUE constant varchar2(100) := 'feature_value';
C_FEATURE_VALUE_ANALYTIC constant varchar2(100) := 'feature_value_analytic';
C_FILE_NAME_CONVERT constant varchar2(100) := 'file_name_convert';
C_FILE_OWNER_CLAUSE constant varchar2(100) := 'file_owner_clause';
C_FILE_PERMISSIONS_CLAUSE constant varchar2(100) := 'file_permissions_clause';
C_FILE_SPECIFICATION constant varchar2(100) := 'file_specification';
C_FIRST constant varchar2(100) := 'first';
C_FIRST_ROWS_HINT constant varchar2(100) := 'first_rows_hint';
C_FIRST_VALUE constant varchar2(100) := 'first_value';
C_FLASHBACK_ARCHIVE_CLAUSE constant varchar2(100) := 'flashback_archive_clause';
C_FLASHBACK_ARCHIVE_QUOTA constant varchar2(100) := 'flashback_archive_quota';
C_FLASHBACK_ARCHIVE_RETENTION constant varchar2(100) := 'flashback_archive_retention';
C_FLASHBACK_DATABASE constant varchar2(100) := 'flashback_database';
C_FLASHBACK_MODE_CLAUSE constant varchar2(100) := 'flashback_mode_clause';
C_FLASHBACK_QUERY_CLAUSE constant varchar2(100) := 'flashback_query_clause';
C_FLASHBACK_TABLE constant varchar2(100) := 'flashback_table';
C_FLOATING_POINT_CONDITION constant varchar2(100) := 'floating_point_condition';
C_FLOOR constant varchar2(100) := 'floor';
C_FOR_REFRESH_CLAUSE constant varchar2(100) := 'for_refresh_clause';
C_FOR_UPDATE_CLAUSE constant varchar2(100) := 'for_update_clause';
C_FROM_TZ constant varchar2(100) := 'from_tz';
C_FULLY_QUALIFIED_FILE_NAME constant varchar2(100) := 'fully_qualified_file_name';
C_FULL_DATABASE_RECOVERY constant varchar2(100) := 'full_database_recovery';
C_FULL_HINT constant varchar2(100) := 'full_hint';
C_FUNCTION constant varchar2(100) := 'function';
C_FUNCTION_ASSOCIATION constant varchar2(100) := 'function_association';
C_GATHER_OPT_STATS_HINT constant varchar2(100) := 'gather_opt_stats_hint';
C_GENERAL_RECOVERY constant varchar2(100) := 'general_recovery';
C_GLOBAL_PARTITIONED_INDEX constant varchar2(100) := 'global_partitioned_index';
C_GRANT constant varchar2(100) := 'grant';
C_GRANTEE_CLAUSE constant varchar2(100) := 'grantee_clause';
C_GRANTEE_IDENTIFIED_BY constant varchar2(100) := 'grantee_identified_by';
C_GRANT_OBJECT_PRIVILEGES constant varchar2(100) := 'grant_object_privileges';
C_GRANT_ROLES_TO_PROGRAMS constant varchar2(100) := 'grant_roles_to_programs';
C_GRANT_SYSTEM_PRIVILEGES constant varchar2(100) := 'grant_system_privileges';
C_GREATEST constant varchar2(100) := 'greatest';
C_GROUPING constant varchar2(100) := 'grouping';
C_GROUPING_EXPRESSION_LIST constant varchar2(100) := 'grouping_expression_list';
C_GROUPING_ID constant varchar2(100) := 'grouping_id';
C_GROUPING_SETS_CLAUSE constant varchar2(100) := 'grouping_sets_clause';
C_GROUP_BY_CLAUSE constant varchar2(100) := 'group_by_clause';
C_GROUP_COMPARISON_CONDITION constant varchar2(100) := 'group_comparison_condition';
C_GROUP_ID constant varchar2(100) := 'group_id';
C_HASH_HINT constant varchar2(100) := 'hash_hint';
C_HASH_PARTITIONS constant varchar2(100) := 'hash_partitions';
C_HASH_PARTITIONS_BY_QUANTITY constant varchar2(100) := 'hash_partitions_by_quantity';
C_HASH_SUBPARTS_BY_QUANTITY constant varchar2(100) := 'hash_subparts_by_quantity';
C_HEAP_ORG_TABLE_CLAUSE constant varchar2(100) := 'heap_org_table_clause';
C_HEXTORAW constant varchar2(100) := 'hextoraw';
C_HIERARCHICAL_QUERY_CLAUSE constant varchar2(100) := 'hierarchical_query_clause';
C_HIERARCHY_CLAUSE constant varchar2(100) := 'hierarchy_clause';
C_HINT constant varchar2(100) := 'hint';
C_IDENTITY_CLAUSE constant varchar2(100) := 'identity_clause';
C_IDENTITY_OPTIONS constant varchar2(100) := 'identity_options';
C_IGNORE_ROW_ON_DUPKEY_INDEX constant varchar2(100) := 'ignore_row_on_dupkey_index';
C_ILM_CLAUSE constant varchar2(100) := 'ilm_clause';
C_ILM_POLICY_CLAUSE constant varchar2(100) := 'ilm_policy_clause';
C_IMPLEMENTATION_CLAUSE constant varchar2(100) := 'implementation_clause';
C_IMPORT_KEYS constant varchar2(100) := 'import_keys';
C_INCOMPLETE_FILE_NAME constant varchar2(100) := 'incomplete_file_name';
C_INDEXING_CLAUSE constant varchar2(100) := 'indexing_clause';
C_INDEXSPEC constant varchar2(100) := 'indexspec';
C_INDEX_ASC_HINT constant varchar2(100) := 'index_asc_hint';
C_INDEX_ATTRIBUTES constant varchar2(100) := 'index_attributes';
C_INDEX_COMBINE_HINT constant varchar2(100) := 'index_combine_hint';
C_INDEX_COMPRESSION constant varchar2(100) := 'index_compression';
C_INDEX_DESC_HINT constant varchar2(100) := 'index_desc_hint';
C_INDEX_EXPR constant varchar2(100) := 'index_expr';
C_INDEX_FFS_HINT constant varchar2(100) := 'index_ffs_hint';
C_INDEX_HINT constant varchar2(100) := 'index_hint';
C_INDEX_JOIN_HINT constant varchar2(100) := 'index_join_hint';
C_INDEX_ORG_OVERFLOW_CLAUSE constant varchar2(100) := 'index_org_overflow_clause';
C_INDEX_ORG_TABLE_CLAUSE constant varchar2(100) := 'index_org_table_clause';
C_INDEX_PARTITIONING_CLAUSE constant varchar2(100) := 'index_partitioning_clause';
C_INDEX_PARTITION_DESCRIPTION constant varchar2(100) := 'index_partition_description';
C_INDEX_PROPERTIES constant varchar2(100) := 'index_properties';
C_INDEX_SS_ASC_HINT constant varchar2(100) := 'index_ss_asc_hint';
C_INDEX_SS_DESC_HINT constant varchar2(100) := 'index_ss_desc_hint';
C_INDEX_SS_HINT constant varchar2(100) := 'index_ss_hint';
C_INDEX_SUBPARTITION_CLAUSE constant varchar2(100) := 'index_subpartition_clause';
C_INDIVIDUAL_HASH_PARTITIONS constant varchar2(100) := 'individual_hash_partitions';
C_INDIVIDUAL_HASH_SUBPARTS constant varchar2(100) := 'individual_hash_subparts';
C_INITCAP constant varchar2(100) := 'initcap';
C_INLINE_CONSTRAINT constant varchar2(100) := 'inline_constraint';
C_INLINE_REF_CONSTRAINT constant varchar2(100) := 'inline_ref_constraint';
C_INMEMORY_ALTER_TABLE_CLAUSE constant varchar2(100) := 'inmemory_alter_table_clause';
C_INMEMORY_CLAUSE constant varchar2(100) := 'inmemory_clause';
C_INMEMORY_COLUMN_CLAUSE constant varchar2(100) := 'inmemory_column_clause';
C_INMEMORY_DISTRIBUTE constant varchar2(100) := 'inmemory_distribute';
C_INMEMORY_DUPLICATE constant varchar2(100) := 'inmemory_duplicate';
C_INMEMORY_HINT constant varchar2(100) := 'inmemory_hint';
C_INMEMORY_MEMCOMPRESS constant varchar2(100) := 'inmemory_memcompress';
C_INMEMORY_PARAMETERS constant varchar2(100) := 'inmemory_parameters';
C_INMEMORY_PRIORITY constant varchar2(100) := 'inmemory_priority';
C_INMEMORY_PRUNING_HINT constant varchar2(100) := 'inmemory_pruning_hint';
C_INMEMORY_TABLE_CLAUSE constant varchar2(100) := 'inmemory_table_clause';
C_INNER_CROSS_JOIN_CLAUSE constant varchar2(100) := 'inner_cross_join_clause';
C_INSERT constant varchar2(100) := 'insert';
C_INSERTCHILDXML constant varchar2(100) := 'insertchildxml';
C_INSERTCHILDXMLAFTER constant varchar2(100) := 'insertchildxmlafter';
C_INSERTCHILDXMLBEFORE constant varchar2(100) := 'insertchildxmlbefore';
C_INSERTXMLAFTER constant varchar2(100) := 'insertxmlafter';
C_INSERTXMLBEFORE constant varchar2(100) := 'insertxmlbefore';
C_INSERT_INTO_CLAUSE constant varchar2(100) := 'insert_into_clause';
C_INSTANCES_CLAUSE constant varchar2(100) := 'instances_clause';
C_INSTANCE_CLAUSES constant varchar2(100) := 'instance_clauses';
C_INSTR constant varchar2(100) := 'instr';
C_INTEGER constant varchar2(100) := 'integer';
C_INTERVAL_DAY_TO_SECOND constant varchar2(100) := 'interval_day_to_second';
C_INTERVAL_EXPRESSION constant varchar2(100) := 'interval_expression';
C_INTERVAL_YEAR_TO_MONTH constant varchar2(100) := 'interval_year_to_month';
C_INTO_CLAUSE constant varchar2(100) := 'into_clause';
C_INVOKER_RIGHTS_CLAUSE constant varchar2(100) := 'invoker_rights_clause';
C_IN_CONDITION constant varchar2(100) := 'in_condition';
C_IS_ANY_CONDITION constant varchar2(100) := 'is_any_condition';
C_IS_A_SET_CONDITION constant varchar2(100) := 'is_a_set_condition';
C_IS_EMPTY_CONDITION constant varchar2(100) := 'is_empty_condition';
C_IS_JSON_CONDITION constant varchar2(100) := 'is_json_condition';
C_IS_OF_TYPE_CONDITION constant varchar2(100) := 'is_of_type_condition';
C_IS_PRESENT_CONDITION constant varchar2(100) := 'is_present_condition';
C_ITERATION_NUMBER constant varchar2(100) := 'iteration_number';
C_JOIN_CLAUSE constant varchar2(100) := 'join_clause';
C_JSON_COLUMNS_CLAUSE constant varchar2(100) := 'json_columns_clause';
C_JSON_COLUMN_DEFINITION constant varchar2(100) := 'json_column_definition';
C_JSON_CONDITION constant varchar2(100) := 'json_condition';
C_JSON_EXISTS_COLUMN constant varchar2(100) := 'json_exists_column';
C_JSON_EXISTS_CONDITION constant varchar2(100) := 'json_exists_condition';
C_JSON_EXISTS_ON_ERROR_CLAUSE constant varchar2(100) := 'json_exists_on_error_clause';
C_JSON_NESTED_PATH constant varchar2(100) := 'json_nested_path';
C_JSON_OBJECT_ACCESS_EXPR constant varchar2(100) := 'json_object_access_expr';
C_JSON_PATH_EXPRESSION constant varchar2(100) := 'json_path_expression';
C_JSON_QUERY constant varchar2(100) := 'json_query';
C_JSON_QUERY_COLUMN constant varchar2(100) := 'json_query_column';
C_JSON_QUERY_ON_ERROR_CLAUSE constant varchar2(100) := 'json_query_on_error_clause';
C_JSON_QUERY_RETURNING_CLAUSE constant varchar2(100) := 'json_query_returning_clause';
C_JSON_QUERY_RETURN_TYPE constant varchar2(100) := 'json_query_return_type';
C_JSON_QUERY_WRAPPER_CLAUSE constant varchar2(100) := 'json_query_wrapper_clause';
C_JSON_TABLE constant varchar2(100) := 'json_table';
C_JSON_TABLE_ON_ERROR_CLAUSE constant varchar2(100) := 'json_table_on_error_clause';
C_JSON_TEXTCONTAINS_CONDITION constant varchar2(100) := 'json_textcontains_condition';
C_JSON_VALUE constant varchar2(100) := 'json_value';
C_JSON_VALUE_COLUMN constant varchar2(100) := 'json_value_column';
C_JSON_VALUE_ON_ERROR_CLAUSE constant varchar2(100) := 'json_value_on_error_clause';
C_JSON_VALUE_RETURNING_CLAUSE constant varchar2(100) := 'json_value_returning_clause';
C_JSON_VALUE_RETURN_TYPE constant varchar2(100) := 'json_value_return_type';
C_KEYSTORE_MANAGEMENT_CLAUSES constant varchar2(100) := 'keystore_management_clauses';
C_KEY_MANAGEMENT_CLAUSES constant varchar2(100) := 'key_management_clauses';
C_LAG constant varchar2(100) := 'lag';
C_LARGE_OBJECT_DATATYPES constant varchar2(100) := 'large_object_datatypes';
C_LAST constant varchar2(100) := 'last';
C_LAST_DAY constant varchar2(100) := 'last_day';
C_LAST_VALUE constant varchar2(100) := 'last_value';
C_LEAD constant varchar2(100) := 'lead';
C_LEADING_HINT constant varchar2(100) := 'leading_hint';
C_LEAST constant varchar2(100) := 'least';
C_LENGTH constant varchar2(100) := 'length';
C_LEVEL_CLAUSE constant varchar2(100) := 'level_clause';
C_LIKE_CONDITION constant varchar2(100) := 'like_condition';
C_LINEAR_REGR constant varchar2(100) := 'linear_regr';
C_LISTAGG constant varchar2(100) := 'listagg';
C_LIST_PARTITIONS constant varchar2(100) := 'list_partitions';
C_LIST_PARTITION_DESC constant varchar2(100) := 'list_partition_desc';
C_LIST_SUBPARTITION_DESC constant varchar2(100) := 'list_subpartition_desc';
C_LIST_VALUES_CLAUSE constant varchar2(100) := 'list_values_clause';
C_LN constant varchar2(100) := 'ln';
C_LNNVL constant varchar2(100) := 'lnnvl';
C_LOB_COMPRESSION_CLAUSE constant varchar2(100) := 'lob_compression_clause';
C_LOB_DEDUPLICATE_CLAUSE constant varchar2(100) := 'lob_deduplicate_clause';
C_LOB_PARAMETERS constant varchar2(100) := 'lob_parameters';
C_LOB_PARTITIONING_STORAGE constant varchar2(100) := 'lob_partitioning_storage';
C_LOB_PARTITION_STORAGE constant varchar2(100) := 'lob_partition_storage';
C_LOB_RETENTION_CLAUSE constant varchar2(100) := 'lob_retention_clause';
C_LOB_STORAGE_CLAUSE constant varchar2(100) := 'lob_storage_clause';
C_LOB_STORAGE_PARAMETERS constant varchar2(100) := 'lob_storage_parameters';
C_LOCALTIMESTAMP constant varchar2(100) := 'localtimestamp';
C_LOCAL_DOMAIN_INDEX_CLAUSE constant varchar2(100) := 'local_domain_index_clause';
C_LOCAL_PARTITIONED_INDEX constant varchar2(100) := 'local_partitioned_index';
C_LOCAL_XMLINDEX_CLAUSE constant varchar2(100) := 'local_xmlindex_clause';
C_LOCK_TABLE constant varchar2(100) := 'lock_table';
C_LOG constant varchar2(100) := 'log';
C_LOGFILE_CLAUSE constant varchar2(100) := 'logfile_clause';
C_LOGFILE_CLAUSES constant varchar2(100) := 'logfile_clauses';
C_LOGFILE_DESCRIPTOR constant varchar2(100) := 'logfile_descriptor';
C_LOGGING_CLAUSE constant varchar2(100) := 'logging_clause';
C_LONG_AND_RAW_DATATYPES constant varchar2(100) := 'long_and_raw_datatypes';
C_LOWER constant varchar2(100) := 'lower';
C_LPAD constant varchar2(100) := 'lpad';
C_LTRIM constant varchar2(100) := 'ltrim';
C_MAIN_MODEL constant varchar2(100) := 'main_model';
C_MAKE_REF constant varchar2(100) := 'make_ref';
C_MANAGED_STANDBY_RECOVERY constant varchar2(100) := 'managed_standby_recovery';
C_MAPPING_TABLE_CLAUSES constant varchar2(100) := 'mapping_table_clauses';
C_MATERIALIZED_VIEW_PROPS constant varchar2(100) := 'materialized_view_props';
C_MAX constant varchar2(100) := 'max';
C_MAXIMIZE_STANDBY_DB_CLAUSE constant varchar2(100) := 'maximize_standby_db_clause';
C_MAXSIZE_CLAUSE constant varchar2(100) := 'maxsize_clause';
C_MEDIAN constant varchar2(100) := 'median';
C_MEDIA_TYPES constant varchar2(100) := 'media_types';
C_MEMBER_CONDITION constant varchar2(100) := 'member_condition';
C_MERGE constant varchar2(100) := 'merge';
C_MERGE_HINT constant varchar2(100) := 'merge_hint';
C_MERGE_INSERT_CLAUSE constant varchar2(100) := 'merge_insert_clause';
C_MERGE_INTO_EXIST_KEYSTORE constant varchar2(100) := 'merge_into_exist_keystore';
C_MERGE_INTO_NEW_KEYSTORE constant varchar2(100) := 'merge_into_new_keystore';
C_MERGE_TABLE_PARTITIONS constant varchar2(100) := 'merge_table_partitions';
C_MERGE_TABLE_SUBPARTITIONS constant varchar2(100) := 'merge_table_subpartitions';
C_MERGE_UPDATE_CLAUSE constant varchar2(100) := 'merge_update_clause';
C_MIGRATE_KEY constant varchar2(100) := 'migrate_key';
C_MIN constant varchar2(100) := 'min';
C_MINING_ANALYTIC_CLAUSE constant varchar2(100) := 'mining_analytic_clause';
C_MINING_ATTRIBUTE_CLAUSE constant varchar2(100) := 'mining_attribute_clause';
C_MOD constant varchar2(100) := 'mod';
C_MODEL_CLAUSE constant varchar2(100) := 'model_clause';
C_MODEL_COLUMN constant varchar2(100) := 'model_column';
C_MODEL_COLUMN_CLAUSES constant varchar2(100) := 'model_column_clauses';
C_MODEL_EXPRESSION constant varchar2(100) := 'model_expression';
C_MODEL_ITERATE_CLAUSE constant varchar2(100) := 'model_iterate_clause';
C_MODEL_MIN_ANALYSIS_HINT constant varchar2(100) := 'model_min_analysis_hint';
C_MODEL_RULES_CLAUSE constant varchar2(100) := 'model_rules_clause';
C_MODIFY_COLLECTION_RETRIEVAL constant varchar2(100) := 'modify_collection_retrieval';
C_MODIFY_COLUMN_CLAUSES constant varchar2(100) := 'modify_column_clauses';
C_MODIFY_COL_PROPERTIES constant varchar2(100) := 'modify_col_properties';
C_MODIFY_COL_SUBSTITUTABLE constant varchar2(100) := 'modify_col_substitutable';
C_MODIFY_COL_VISIBILITY constant varchar2(100) := 'modify_col_visibility';
C_MODIFY_DISKGROUP_FILE constant varchar2(100) := 'modify_diskgroup_file';
C_MODIFY_HASH_PARTITION constant varchar2(100) := 'modify_hash_partition';
C_MODIFY_INDEX_DEFAULT_ATTRS constant varchar2(100) := 'modify_index_default_attrs';
C_MODIFY_INDEX_PARTITION constant varchar2(100) := 'modify_index_partition';
C_MODIFY_INDEX_SUBPARTITION constant varchar2(100) := 'modify_index_subpartition';
C_MODIFY_LIST_PARTITION constant varchar2(100) := 'modify_list_partition';
C_MODIFY_LOB_PARAMETERS constant varchar2(100) := 'modify_lob_parameters';
C_MODIFY_LOB_STORAGE_CLAUSE constant varchar2(100) := 'modify_lob_storage_clause';
C_MODIFY_MV_COLUMN_CLAUSE constant varchar2(100) := 'modify_mv_column_clause';
C_MODIFY_OPAQUE_TYPE constant varchar2(100) := 'modify_opaque_type';
C_MODIFY_RANGE_PARTITION constant varchar2(100) := 'modify_range_partition';
C_MODIFY_TABLE_DEFAULT_ATTRS constant varchar2(100) := 'modify_table_default_attrs';
C_MODIFY_TABLE_PARTITION constant varchar2(100) := 'modify_table_partition';
C_MODIFY_TABLE_SUBPARTITION constant varchar2(100) := 'modify_table_subpartition';
C_MODIFY_VIRTCOL_PROPERTIES constant varchar2(100) := 'modify_virtcol_properties';
C_MODIFY_VOLUME_CLAUSE constant varchar2(100) := 'modify_volume_clause';
C_MONITOR_HINT constant varchar2(100) := 'monitor_hint';
C_MONTHS_BETWEEN constant varchar2(100) := 'months_between';
C_MOVE_DATAFILE_CLAUSE constant varchar2(100) := 'move_datafile_clause';
C_MOVE_MV_LOG_CLAUSE constant varchar2(100) := 'move_mv_log_clause';
C_MOVE_TABLE_CLAUSE constant varchar2(100) := 'move_table_clause';
C_MOVE_TABLE_PARTITION constant varchar2(100) := 'move_table_partition';
C_MOVE_TABLE_SUBPARTITION constant varchar2(100) := 'move_table_subpartition';
C_MULTISET_EXCEPT constant varchar2(100) := 'multiset_except';
C_MULTISET_INTERSECT constant varchar2(100) := 'multiset_intersect';
C_MULTISET_UNION constant varchar2(100) := 'multiset_union';
C_MULTI_COLUMN_FOR_LOOP constant varchar2(100) := 'multi_column_for_loop';
C_MULTI_TABLE_INSERT constant varchar2(100) := 'multi_table_insert';
C_MV_LOG_AUGMENTATION constant varchar2(100) := 'mv_log_augmentation';
C_MV_LOG_PURGE_CLAUSE constant varchar2(100) := 'mv_log_purge_clause';
C_NANVL constant varchar2(100) := 'nanvl';
C_NATIVE_FOJ_HINT constant varchar2(100) := 'native_foj_hint';
C_NCHR constant varchar2(100) := 'nchr';
C_NESTED_TABLE_COL_PROPERTIES constant varchar2(100) := 'nested_table_col_properties';
C_NESTED_TABLE_PARTITION_SPEC constant varchar2(100) := 'nested_table_partition_spec';
C_NEW_TIME constant varchar2(100) := 'new_time';
C_NEW_VALUES_CLAUSE constant varchar2(100) := 'new_values_clause';
C_NEXT_DAY constant varchar2(100) := 'next_day';
C_NLSSORT constant varchar2(100) := 'nlssort';
C_NLS_CHARSET_DECL_LEN constant varchar2(100) := 'nls_charset_decl_len';
C_NLS_CHARSET_ID constant varchar2(100) := 'nls_charset_id';
C_NLS_CHARSET_NAME constant varchar2(100) := 'nls_charset_name';
C_NLS_INITCAP constant varchar2(100) := 'nls_initcap';
C_NLS_LOWER constant varchar2(100) := 'nls_lower';
C_NLS_UPPER constant varchar2(100) := 'nls_upper';
C_NOAPPEND_HINT constant varchar2(100) := 'noappend_hint';
C_NOAUDIT constant varchar2(100) := 'noaudit';
C_NOCACHE_HINT constant varchar2(100) := 'nocache_hint';
C_NO_CLUSTERING_HINT constant varchar2(100) := 'no_clustering_hint';
C_NO_EXPAND_HINT constant varchar2(100) := 'no_expand_hint';
C_NO_FACT_HINT constant varchar2(100) := 'no_fact_hint';
C_NO_GATHER_OPT_STATS_HINT constant varchar2(100) := 'no_gather_opt_stats_hint';
C_NO_INDEX_FFS_HINT constant varchar2(100) := 'no_index_ffs_hint';
C_NO_INDEX_HINT constant varchar2(100) := 'no_index_hint';
C_NO_INDEX_SS_HINT constant varchar2(100) := 'no_index_ss_hint';
C_NO_INMEMORY_HINT constant varchar2(100) := 'no_inmemory_hint';
C_NO_INMEMORY_PRUNING_HINT constant varchar2(100) := 'no_inmemory_pruning_hint';
C_NO_MERGE_HINT constant varchar2(100) := 'no_merge_hint';
C_NO_MONITOR_HINT constant varchar2(100) := 'no_monitor_hint';
C_NO_NATIVE_FOJ_HINT constant varchar2(100) := 'no_native_foj_hint';
C_NO_PARALLEL_HINT constant varchar2(100) := 'no_parallel_hint';
C_NO_PARALLEL_INDEX_HINT constant varchar2(100) := 'no_parallel_index_hint';
C_NO_PQ_CONCURRENT_UNION_HINT constant varchar2(100) := 'no_pq_concurrent_union_hint';
C_NO_PQ_SKEW_HINT constant varchar2(100) := 'no_pq_skew_hint';
C_NO_PUSH_PRED_HINT constant varchar2(100) := 'no_push_pred_hint';
C_NO_PUSH_SUBQ_HINT constant varchar2(100) := 'no_push_subq_hint';
C_NO_PX_JOIN_FILTER_HINT constant varchar2(100) := 'no_px_join_filter_hint';
C_NO_QUERY_TRANSFORMATN_HINT constant varchar2(100) := 'no_query_transformatn_hint';
C_NO_RESULT_CACHE_HINT constant varchar2(100) := 'no_result_cache_hint';
C_NO_REWRITE_HINT constant varchar2(100) := 'no_rewrite_hint';
C_NO_STAR_TRANSFORMATION_HINT constant varchar2(100) := 'no_star_transformation_hint';
C_NO_STATEMENT_QUEUING_HINT constant varchar2(100) := 'no_statement_queuing_hint';
C_NO_UNNEST_HINT constant varchar2(100) := 'no_unnest_hint';
C_NO_USE_CUBE_HINT constant varchar2(100) := 'no_use_cube_hint';
C_NO_USE_HASH_HINT constant varchar2(100) := 'no_use_hash_hint';
C_NO_USE_MERGE_HINT constant varchar2(100) := 'no_use_merge_hint';
C_NO_USE_NL_HINT constant varchar2(100) := 'no_use_nl_hint';
C_NO_XMLINDEX_REWRITE_HINT constant varchar2(100) := 'no_xmlindex_rewrite_hint';
C_NO_XML_QUERY_REWRITE_HINT constant varchar2(100) := 'no_xml_query_rewrite_hint';
C_NO_ZONEMAP_HINT constant varchar2(100) := 'no_zonemap_hint';
C_NTH_VALUE constant varchar2(100) := 'nth_value';
C_NTILE constant varchar2(100) := 'ntile';
C_NULLIF constant varchar2(100) := 'nullif';
C_NULL_CONDITION constant varchar2(100) := 'null_condition';
C_NUMBER constant varchar2(100) := 'number';
C_NUMBER_DATATYPES constant varchar2(100) := 'number_datatypes';
C_NUMERIC_FILE_NAME constant varchar2(100) := 'numeric_file_name';
C_NUMTODSINTERVAL constant varchar2(100) := 'numtodsinterval';
C_NUMTOYMINTERVAL constant varchar2(100) := 'numtoyminterval';
C_NVL constant varchar2(100) := 'nvl';
C_NVL2 constant varchar2(100) := 'nvl2';
C_OBJECT_ACCESS_EXPRESSION constant varchar2(100) := 'object_access_expression';
C_OBJECT_PROPERTIES constant varchar2(100) := 'object_properties';
C_OBJECT_STEP constant varchar2(100) := 'object_step';
C_OBJECT_TABLE constant varchar2(100) := 'object_table';
C_OBJECT_TABLE_SUBSTITUTION constant varchar2(100) := 'object_table_substitution';
C_OBJECT_TYPE_COL_PROPERTIES constant varchar2(100) := 'object_type_col_properties';
C_OBJECT_VIEW_CLAUSE constant varchar2(100) := 'object_view_clause';
C_OID_CLAUSE constant varchar2(100) := 'oid_clause';
C_OID_INDEX_CLAUSE constant varchar2(100) := 'oid_index_clause';
C_ON_COMP_PARTITIONED_TABLE constant varchar2(100) := 'on_comp_partitioned_table';
C_ON_HASH_PARTITIONED_TABLE constant varchar2(100) := 'on_hash_partitioned_table';
C_ON_LIST_PARTITIONED_TABLE constant varchar2(100) := 'on_list_partitioned_table';
C_ON_OBJECT_CLAUSE constant varchar2(100) := 'on_object_clause';
C_ON_RANGE_PARTITIONED_TABLE constant varchar2(100) := 'on_range_partitioned_table';
C_OPEN_KEYSTORE constant varchar2(100) := 'open_keystore';
C_OPT_PARAM_HINT constant varchar2(100) := 'opt_param_hint';
C_ORACLE_BUILT_IN_DATATYPES constant varchar2(100) := 'oracle_built_in_datatypes';
C_ORACLE_SUPPLIED_TYPES constant varchar2(100) := 'oracle_supplied_types';
C_ORA_DST_AFFECTED constant varchar2(100) := 'ora_dst_affected';
C_ORA_DST_CONVERT constant varchar2(100) := 'ora_dst_convert';
C_ORA_DST_ERROR constant varchar2(100) := 'ora_dst_error';
C_ORA_HASH constant varchar2(100) := 'ora_hash';
C_ORA_INVOKING_USER constant varchar2(100) := 'ora_invoking_user';
C_ORA_INVOKING_USERID constant varchar2(100) := 'ora_invoking_userid';
C_ORDERED_HINT constant varchar2(100) := 'ordered_hint';
C_ORDER_BY_CLAUSE constant varchar2(100) := 'order_by_clause';
C_ORDINALITY_COLUMN constant varchar2(100) := 'ordinality_column';
C_OUTER_JOIN_CLAUSE constant varchar2(100) := 'outer_join_clause';
C_OUTER_JOIN_TYPE constant varchar2(100) := 'outer_join_type';
C_OUT_OF_LINE_CONSTRAINT constant varchar2(100) := 'out_of_line_constraint';
C_OUT_OF_LINE_PART_STORAGE constant varchar2(100) := 'out_of_line_part_storage';
C_OUT_OF_LINE_REF_CONSTRAINT constant varchar2(100) := 'out_of_line_ref_constraint';
C_PARALLEL_CLAUSE constant varchar2(100) := 'parallel_clause';
C_PARALLEL_HINT_OBJECT constant varchar2(100) := 'parallel_hint_object';
C_PARALLEL_HINT_STATEMENT constant varchar2(100) := 'parallel_hint_statement';
C_PARALLEL_INDEX_HINT constant varchar2(100) := 'parallel_index_hint';
C_PARTIAL_DATABASE_RECOVERY constant varchar2(100) := 'partial_database_recovery';
C_PARTIAL_INDEX_CLAUSE constant varchar2(100) := 'partial_index_clause';
C_PARTITIONING_STORAGE_CLAUSE constant varchar2(100) := 'partitioning_storage_clause';
C_PARTITION_ATTRIBUTES constant varchar2(100) := 'partition_attributes';
C_PARTITION_EXTENDED_NAME constant varchar2(100) := 'partition_extended_name';
C_PARTITION_EXTENDED_NAMES constant varchar2(100) := 'partition_extended_names';
C_PARTITION_EXTENSION_CLAUSE constant varchar2(100) := 'partition_extension_clause';
C_PARTITION_OR_KEY_VALUE constant varchar2(100) := 'partition_or_key_value';
C_PARTITION_SPEC constant varchar2(100) := 'partition_spec';
C_PASSWORD_PARAMETERS constant varchar2(100) := 'password_parameters';
C_PATH constant varchar2(100) := 'path';
C_PATH_PREFIX_CLAUSE constant varchar2(100) := 'path_prefix_clause';
C_PDB_CHANGE_STATE constant varchar2(100) := 'pdb_change_state';
C_PDB_CHANGE_STATE_FROM_ROOT constant varchar2(100) := 'pdb_change_state_from_root';
C_PDB_CLOSE constant varchar2(100) := 'pdb_close';
C_PDB_DATAFILE_CLAUSE constant varchar2(100) := 'pdb_datafile_clause';
C_PDB_DBA_ROLES constant varchar2(100) := 'pdb_dba_roles';
C_PDB_FORCE_LOGGING_CLAUSE constant varchar2(100) := 'pdb_force_logging_clause';
C_PDB_GENERAL_RECOVERY constant varchar2(100) := 'pdb_general_recovery';
C_PDB_LOGGING_CLAUSES constant varchar2(100) := 'pdb_logging_clauses';
C_PDB_OPEN constant varchar2(100) := 'pdb_open';
C_PDB_RECOVERY_CLAUSES constant varchar2(100) := 'pdb_recovery_clauses';
C_PDB_SAVE_OR_DISCARD_STATE constant varchar2(100) := 'pdb_save_or_discard_state';
C_PDB_SETTINGS_CLAUSES constant varchar2(100) := 'pdb_settings_clauses';
C_PDB_STORAGE_CLAUSE constant varchar2(100) := 'pdb_storage_clause';
C_PDB_UNPLUG_CLAUSE constant varchar2(100) := 'pdb_unplug_clause';
C_PERCENTILE_CONT constant varchar2(100) := 'percentile_cont';
C_PERCENTILE_DISC constant varchar2(100) := 'percentile_disc';
C_PERCENT_RANK_AGGREGATE constant varchar2(100) := 'percent_rank_aggregate';
C_PERCENT_RANK_ANALYTIC constant varchar2(100) := 'percent_rank_analytic';
C_PERIOD_DEFINITION constant varchar2(100) := 'period_definition';
C_PERMANENT_TABLESPACE_CLAUSE constant varchar2(100) := 'permanent_tablespace_clause';
C_PHYSICAL_ATTRIBUTES_CLAUSE constant varchar2(100) := 'physical_attributes_clause';
C_PHYSICAL_PROPERTIES constant varchar2(100) := 'physical_properties';
C_PIVOT_CLAUSE constant varchar2(100) := 'pivot_clause';
C_PIVOT_FOR_CLAUSE constant varchar2(100) := 'pivot_for_clause';
C_PIVOT_IN_CLAUSE constant varchar2(100) := 'pivot_in_clause';
C_PLACEHOLDER_EXPRESSION constant varchar2(100) := 'placeholder_expression';
C_PLSQL_DECLARATIONS constant varchar2(100) := 'plsql_declarations';
C_POWER constant varchar2(100) := 'power';
C_POWERMULTISET constant varchar2(100) := 'powermultiset';
C_POWERMULTISET_BY_CARDNLTY constant varchar2(100) := 'powermultiset_by_cardnlty';
C_PQ_CONCURRENT_UNION_HINT constant varchar2(100) := 'pq_concurrent_union_hint';
C_PQ_DISTRIBUTE_HINT constant varchar2(100) := 'pq_distribute_hint';
C_PQ_FILTER_HINT constant varchar2(100) := 'pq_filter_hint';
C_PQ_SKEW_HINT constant varchar2(100) := 'pq_skew_hint';
C_PREDICTION constant varchar2(100) := 'prediction';
C_PREDICTION_ANALYTIC constant varchar2(100) := 'prediction_analytic';
C_PREDICTION_BOUNDS constant varchar2(100) := 'prediction_bounds';
C_PREDICTION_COST constant varchar2(100) := 'prediction_cost';
C_PREDICTION_COST_ANALYTIC constant varchar2(100) := 'prediction_cost_analytic';
C_PREDICTION_DETAILS constant varchar2(100) := 'prediction_details';
C_PREDICTION_DETAILS_ANALYTIC constant varchar2(100) := 'prediction_details_analytic';
C_PREDICTION_PROBABILITY constant varchar2(100) := 'prediction_probability';
C_PREDICTION_PROB_ANALYTIC constant varchar2(100) := 'prediction_prob_analytic';
C_PREDICTION_SET constant varchar2(100) := 'prediction_set';
C_PREDICTION_SET_ANALYTIC constant varchar2(100) := 'prediction_set_analytic';
C_PREFIX_COMPRESSION constant varchar2(100) := 'prefix_compression';
C_PRESENTNNV constant varchar2(100) := 'presentnnv';
C_PRESENTV constant varchar2(100) := 'presentv';
C_PREVIOUS constant varchar2(100) := 'previous';
C_PRIVILEGE_AUDIT_CLAUSE constant varchar2(100) := 'privilege_audit_clause';
C_PROGRAM_UNIT constant varchar2(100) := 'program_unit';
C_PROXY_CLAUSE constant varchar2(100) := 'proxy_clause';
C_PURGE constant varchar2(100) := 'purge';
C_PUSH_PRED_HINT constant varchar2(100) := 'push_pred_hint';
C_PUSH_SUBQ_HINT constant varchar2(100) := 'push_subq_hint';
C_PX_JOIN_FILTER_HINT constant varchar2(100) := 'px_join_filter_hint';
C_QB_NAME_HINT constant varchar2(100) := 'qb_name_hint';
C_QUALIFIED_DISK_CLAUSE constant varchar2(100) := 'qualified_disk_clause';
C_QUALIFIED_TEMPLATE_CLAUSE constant varchar2(100) := 'qualified_template_clause';
C_QUERY_BLOCK constant varchar2(100) := 'query_block';
C_QUERY_PARTITION_CLAUSE constant varchar2(100) := 'query_partition_clause';
C_QUERY_REWRITE_CLAUSE constant varchar2(100) := 'query_rewrite_clause';
C_QUERY_TABLE_EXPRESSION constant varchar2(100) := 'query_table_expression';
C_QUIESCE_CLAUSES constant varchar2(100) := 'quiesce_clauses';
C_RANGE_PARTITIONS constant varchar2(100) := 'range_partitions';
C_RANGE_PARTITION_DESC constant varchar2(100) := 'range_partition_desc';
C_RANGE_SUBPARTITION_DESC constant varchar2(100) := 'range_subpartition_desc';
C_RANGE_VALUES_CLAUSE constant varchar2(100) := 'range_values_clause';
C_RANK_AGGREGATE constant varchar2(100) := 'rank_aggregate';
C_RANK_ANALYTIC constant varchar2(100) := 'rank_analytic';
C_RATIO_TO_REPORT constant varchar2(100) := 'ratio_to_report';
C_RAWTOHEX constant varchar2(100) := 'rawtohex';
C_RAWTONHEX constant varchar2(100) := 'rawtonhex';
C_REBALANCE_DISKGROUP_CLAUSE constant varchar2(100) := 'rebalance_diskgroup_clause';
C_REBUILD_CLAUSE constant varchar2(100) := 'rebuild_clause';
C_RECORDS_PER_BLOCK_CLAUSE constant varchar2(100) := 'records_per_block_clause';
C_RECOVERY_CLAUSES constant varchar2(100) := 'recovery_clauses';
C_REDO_LOG_FILE_SPEC constant varchar2(100) := 'redo_log_file_spec';
C_REDUNDANCY_CLAUSE constant varchar2(100) := 'redundancy_clause';
C_REF constant varchar2(100) := 'ref';
C_REFERENCES_CLAUSE constant varchar2(100) := 'references_clause';
C_REFERENCE_MODEL constant varchar2(100) := 'reference_model';
C_REFERENCE_PARTITIONING constant varchar2(100) := 'reference_partitioning';
C_REFERENCE_PARTITION_DESC constant varchar2(100) := 'reference_partition_desc';
C_REFTOHEX constant varchar2(100) := 'reftohex';
C_REGEXP_COUNT constant varchar2(100) := 'regexp_count';
C_REGEXP_INSTR constant varchar2(100) := 'regexp_instr';
C_REGEXP_LIKE_CONDITION constant varchar2(100) := 'regexp_like_condition';
C_REGEXP_REPLACE constant varchar2(100) := 'regexp_replace';
C_REGEXP_SUBSTR constant varchar2(100) := 'regexp_substr';
C_REGISTER_LOGFILE_CLAUSE constant varchar2(100) := 'register_logfile_clause';
C_RELATIONAL_PROPERTIES constant varchar2(100) := 'relational_properties';
C_RELATIONAL_TABLE constant varchar2(100) := 'relational_table';
C_RELOCATE_CLAUSE constant varchar2(100) := 'relocate_clause';
C_REMAINDER constant varchar2(100) := 'remainder';
C_RENAME constant varchar2(100) := 'rename';
C_RENAME_COLUMN_CLAUSE constant varchar2(100) := 'rename_column_clause';
C_RENAME_DISK_CLAUSE constant varchar2(100) := 'rename_disk_clause';
C_RENAME_INDEX_PARTITION constant varchar2(100) := 'rename_index_partition';
C_RENAME_PARTITION_SUBPART constant varchar2(100) := 'rename_partition_subpart';
C_REPLACE constant varchar2(100) := 'replace';
C_REPLACE_DISK_CLAUSE constant varchar2(100) := 'replace_disk_clause';
C_RESIZE_DISK_CLAUSE constant varchar2(100) := 'resize_disk_clause';
C_RESOURCE_PARAMETERS constant varchar2(100) := 'resource_parameters';
C_RESULT_CACHE_HINT constant varchar2(100) := 'result_cache_hint';
C_RETRY_ON_ROW_CHANGE constant varchar2(100) := 'retry_on_row_change';
C_RETURNING_CLAUSE constant varchar2(100) := 'returning_clause';
C_RETURN_ROWS_CLAUSE constant varchar2(100) := 'return_rows_clause';
C_REVERSE_MIGRATE_KEY constant varchar2(100) := 'reverse_migrate_key';
C_REVOKE constant varchar2(100) := 'revoke';
C_REVOKEE_CLAUSE constant varchar2(100) := 'revokee_clause';
C_REVOKE_OBJECT_PRIVILEGES constant varchar2(100) := 'revoke_object_privileges';
C_REVOKE_ROLES_FROM_PROGRAMS constant varchar2(100) := 'revoke_roles_from_programs';
C_REVOKE_SYSTEM_PRIVILEGES constant varchar2(100) := 'revoke_system_privileges';
C_REWRITE_HINT constant varchar2(100) := 'rewrite_hint';
C_ROLE_AUDIT_CLAUSE constant varchar2(100) := 'role_audit_clause';
C_ROLLBACK constant varchar2(100) := 'rollback';
C_ROLLING_MIGRATION_CLAUSES constant varchar2(100) := 'rolling_migration_clauses';
C_ROLLING_PATCH_CLAUSES constant varchar2(100) := 'rolling_patch_clauses';
C_ROLLUP_CUBE_CLAUSE constant varchar2(100) := 'rollup_cube_clause';
C_ROUND_DATE constant varchar2(100) := 'round_date';
C_ROUND_NUMBER constant varchar2(100) := 'round_number';
C_ROUTINE_CLAUSE constant varchar2(100) := 'routine_clause';
C_ROWIDTOCHAR constant varchar2(100) := 'rowidtochar';
C_ROWIDTONCHAR constant varchar2(100) := 'rowidtonchar';
C_ROWID_DATATYPES constant varchar2(100) := 'rowid_datatypes';
C_ROW_LIMITING_CLAUSE constant varchar2(100) := 'row_limiting_clause';
C_ROW_MOVEMENT_CLAUSE constant varchar2(100) := 'row_movement_clause';
C_ROW_NUMBER constant varchar2(100) := 'row_number';
C_ROW_PATTERN constant varchar2(100) := 'row_pattern';
C_ROW_PATTERN_AGGREGATE_FUNC constant varchar2(100) := 'row_pattern_aggregate_func';
C_ROW_PATTERN_CLASSIFIER_FUNC constant varchar2(100) := 'row_pattern_classifier_func';
C_ROW_PATTERN_CLAUSE constant varchar2(100) := 'row_pattern_clause';
C_ROW_PATTERN_DEFINITION constant varchar2(100) := 'row_pattern_definition';
C_ROW_PATTERN_DEFINITION_LIST constant varchar2(100) := 'row_pattern_definition_list';
C_ROW_PATTERN_FACTOR constant varchar2(100) := 'row_pattern_factor';
C_ROW_PATTERN_MATCH_NUM_FUNC constant varchar2(100) := 'row_pattern_match_num_func';
C_ROW_PATTERN_MEASURES constant varchar2(100) := 'row_pattern_measures';
C_ROW_PATTERN_MEASURE_COLUMN constant varchar2(100) := 'row_pattern_measure_column';
C_ROW_PATTERN_NAVIGATION_FUNC constant varchar2(100) := 'row_pattern_navigation_func';
C_ROW_PATTERN_NAV_COMPOUND constant varchar2(100) := 'row_pattern_nav_compound';
C_ROW_PATTERN_NAV_LOGICAL constant varchar2(100) := 'row_pattern_nav_logical';
C_ROW_PATTERN_NAV_PHYSICAL constant varchar2(100) := 'row_pattern_nav_physical';
C_ROW_PATTERN_ORDER_BY constant varchar2(100) := 'row_pattern_order_by';
C_ROW_PATTERN_PARTITION_BY constant varchar2(100) := 'row_pattern_partition_by';
C_ROW_PATTERN_PERMUTE constant varchar2(100) := 'row_pattern_permute';
C_ROW_PATTERN_PRIMARY constant varchar2(100) := 'row_pattern_primary';
C_ROW_PATTERN_QUANTIFIER constant varchar2(100) := 'row_pattern_quantifier';
C_ROW_PATTERN_REC_FUNC constant varchar2(100) := 'row_pattern_rec_func';
C_ROW_PATTERN_ROWS_PER_MATCH constant varchar2(100) := 'row_pattern_rows_per_match';
C_ROW_PATTERN_SKIP_TO constant varchar2(100) := 'row_pattern_skip_to';
C_ROW_PATTERN_SUBSET_CLAUSE constant varchar2(100) := 'row_pattern_subset_clause';
C_ROW_PATTERN_SUBSET_ITEM constant varchar2(100) := 'row_pattern_subset_item';