Skip to content

oracle 12c new features index:

oracle 12c new features index: published on Комментариев к записи oracle 12c new features index: нет

CDB and PDB
View
• CDB_xxx: All of the objects in the CDB across all PDBs
• DBA_xxx: All of the objects in a container or PDB
• CDB_pdbs: All PDBs within CDB
• CDB_tablespaces: All tablespaces within CDB
• CDB_users: All users within CDB (common and local)
• V$PDBS: Displays information about PDBs associated with the current instance
• V$CONTAINERS: Displays information about PDBs and the root associated with the current instance
• PDB_PLUG_IN_VIOLATIONS: Displays information about PDB violations after compatibility check with CDB
• RC_PDBS: Recovery catalog view about PDB backups

CDB and PDB
• ENABLE_PLUGGABLE_DATABASE: Required to create a CDB at CDB instance startup
• PDB_FILE_NAME_CONVERT: Maps names of existing files to new file names when processing a CREATE PLUGGABLE DATABASE statement
• CDB_COMPATIBLE: Enables you to get behavior similar to a non- CDB
• PDB_OS_CREDENTIAL 12.1.0.2 : Enables another OS user than oracle to connect to PDBs
Package
• DBMS_PDB.DESCRIBE
• DBMS_PDB.CHECK_PLUG_COMPATIBILITY

Heat Map and ADO
• DBA_HEAT_MAP_SEG_HISTOGRAM
• DBA_HEAT_MAP_SEGMENT
• V$HEAT_MAP_SEGMENT
• DBA_ILMOBJECTS
• DBA_ILMPOLICIES, DBA_ILMDATAMOVEMENTPOLICIES
• DBA_ILMTASKS, DBA_ILMEVALUATIONDETAILS
• DBA_ILMRESULTS
Parameter
• HEAT_MAP: Activates activity tracking and statistics collection

Heat Map and ADO
Package
• DBMS_HEAT_MAP
– BLOCK_HEAT_MAP – EXTENT_HEAT_MAP
• DBMS_ILM
– EXECUTE_ILM,STOP_ILM
– PREVIEW_ILM,ADD_TO_ILM,REMOVE_FROM_ILM – EXECUTE_ILM_TASK
• DBMS_ILM_ADMIN – CUSTOMIZE
– DISABLE_ILM, ENABLE_ILM
– CLEAR_HEAT_MAP_ALL,CLEAR_HEAT_MAP_TABLE – SET_HEAT_MAP_START
– SET_HEAT_MAP_ALL,SET_HEAT_MAP_TABLE

In-Database Archiving and Temporal Validity
New column
• ORA_ARCHIVE_STATE in application tables
Package
• DBMS_FLASHBACK_ARCHIVE – ENABLE_AT_VALID_TIME – SET_CONTEXT_LEVEL

Security: Auditing
View
• UNIFIED_AUDIT_TRAIL
• AUDIT_UNIFIED_POLICIES
• AUDIT_UNIFIED_ENABLED_POLICIES
New columns in UNIFIED_AUDIT_TRAIL
• FGA_POLICY_NAME
• DP_xxx (Data Pump operations)
• RMAN_xxx
• OLS_xxx
• DV_xxx (Database Vault operations)
• XS_xxx (Real Application Security operations)
Package
• DBMS_AUDIT_MGMT.FLUSH_UNIFIED_AUDIT_TRAIL

Security: Privilege Analysis
view:
• DBA_USED_PRIVS
• DBA_USED_SYSPRIVS, DBA_USED_OBJPRIVS
• DBA_USED_PUBPRIVS
• DBA_USED_OBJPRIVS_PATH, DBA_USED_SYSPRIVS_PATH
• DBA_UNUSED_PRIVS
• DBA_UNUSED_OBJPRIVS, DBA_UNUSED_SYSPRIVS
• DBA_UNUSED_OBJPRIVS_PATH
• DBA_UNUSED_SYSPRIVS_PATH
• DBA_PRIV_CAPTURES

Security: Privilege Analysis and New Privileges
Package
• DBMS_PRIVILEGE_CAPTURE.CREATE_CAPTURE • DBMS_PRIVILEGE_CAPTURE.ENABLE_CAPTURE • DBMS_PRIVILEGE_CAPTURE.DISABLE_CAPTURE • DBMS_PRIVILEGE_CAPTURE.GENERATE_RESULT • DBMS_PRIVILEGE_CAPTURE.DROP_CAPTURE
Privilege
• SYSBACKUP
• SYSDG
• SYSKM
• PURGE DBA_RECYCLEBIN

Security: Oracle Data Redaction
View
• REDACTION_POLICIES
• REDACTION_COLUMNS
• REDACTION_VALUES_FOR_TYPE_FULL
Package
• DBMS_REDACT.ADD_POLICY
• DBMS_REDACT.ALTER_POLICY
• DBMS_REDACT.DROP_POLICY
• DBMS_REDACT.ENABLE_POLICY
• DBMS_REDACT.DISABLE_POLICY
• DBMS_REDACT.UPDATE_FULL_REDACTION_VALUES
Privilege
• EXEMPT REDACTION POLICY
• EXEMPT DDL REDACTION POLICY
• EXEMPT DML REDACTION POLICY

HA: Flashback Data Archive
• DBMS_FLASHBACK_ARCHIVE.SET_CONTEXT_LEVEL
• DBMS_FLASHBACK_ARCHIVE.GET_SYS_CONTEXT

Manageability: Database Operations
New Column
• DBOP_NAME
• DBOP_EXEC_ID in
– V$SQL_MONITOR
– V$ACTIVE_SESSION_HISTORY
– CDB_HIST_ACTIVE_SESS_HISTORY
– DBA_HIST_ACTIVE_SESS_HISTORY
Parameter
• STATISTICS_LEVEL=TYPICAL
• CONTROL_MANAGEMENT_PACK_ACCESS= DIAGNOSTIC+TUNING

Manageability: Database Operations
Package
• DBMS_SQL_MONITOR.BEGIN_OPERATION
• DBMS_SQL_MONITOR.END_OPERATION
• DBMS_SQL_MONITOR.REPORT_SQL_MONITOR
• DBMS_SQL_MONITOR.REPORT_SQL_MONITOR_LIST
• DBMS_SQL_MONITOR.REPORT_SQL_MONITOR_XML
• DBMS_SQL_MONITOR.REPORT_SQL_MONITOR_LIST_XML

Manageability: ADDM
Package DBMS_ADDM:
New functions
• REAL_TIME_ADDM_REPORT
• COMPARE_INSTANCES
• COMPARE_DATABASES
• COMPARE_CAPTURE_REPLAY_REPORT • COMPARE_REPLAY_REPLAY_REPORT

Performance: In-Memory Column Store
Package
• DBMS_INMEMORY.REPOPULATE Parameter
• INMEMORY_SIZE
• INMEMORY_QUERY
• INMEMORY_CLAUSE_DEFAULT
• INMEMORY_FORCE
New Columns
• INMEMORY_PRIORITY, INMEMORY_DISTRIBUTE, INMEMORY_COMPRESSION in DBA_TABLES, DBA_TAB_PARTITIONS
• DEF_INMEMORY_PRIORITY, DEF_INMEMORY_DISTRIBUTE, DEF_INMEMORY_COMPRESSION in DBA_TABLESPACES

Performance: In-Memory Column Store
View
• V$IM_COLUMN_LEVEL • V$IM_COL_CU
• V$IM_HEADER
• V$IM_SEGMENTS
• V$IM_USER_SEGMENTS
• V$IM_SEGMENTS_DETAIL • V$IM_SEG_EXT_MAP
• V$IM_TBS_EXT_MAP
• V$IM_SMU_HEAD
• V$IM_SMU_CHUNK

Performance: Full Database In-Memory Caching
New Columns
• FORCE_FULL_DB_CACHING in V$DATABASE

Performance: Automatic Big Table Caching
Parameter
• DB_BIG_TABLE_CACHE_PERCENT_TARGET
View
• V$BT_SCAN_CACHE
• V$BT_SCAN_OBJ_TEMPS

Performance: SQL Tuning
Package
• DBMS_SPM.REPORT_AUTO_EVOLVE_TASK • DBMS_SPM.CREATE_EVOLVE_TASK
• DBMS_SPM.EXECUTE_EVOLVE_TASK
• DBMS_SPM.REPORT_EVOLVE_TASK
• DBMS_SPM.IMPLEMENT_EVOLVE_TASK • DBMS_STATS.SEED_COL_USAGE
• DBMS_STATS.REPORT_COL_USAGE
Parameter
• OPTIMIZER_ADAPTIVE_REPORTING_ONLY New Column
• IS_RESOLVED_ADAPTIVE_PLAN, IS_REOPTIMIZABLE in V$SQL
View
• DBA_SQL_PLAN_DIR_OBJECTS

Performance: Resource Manager
view
• DBA_CDB_RSRC_PLAN_DIRECTIVES
Package DBMS_RESOURCE_MANAGER: New procedures
• CREATE_CDB_PLAN / UPDATE_CDB_PLAN / DELETE_CDB_PLAN
• CREATE_CDB_PLAN_DIRECTIVE / UPDATE_CDB_PLAN_DIRECTIVE
/ DELETE_CDB_PLAN_DIRECTIVE
• UPDATE_CDB_DEFAULT_DIRECTIVE
• UPDATE_CDB_AUTOTASK_DIRECTIVE
Package DBMS_RESOURCE_MANAGER: Updated procedure
• SET_CONSUMER_GROUP_MAPPING: New values for the ORACLE_FUNCTION attribute
– INMEMORY_PREPOPULATE
– INMEMORY_POPULATE
– INMEMORY_REPOPULATE
– INMEMORY_TRICKLE

Performance: Multi-Process Multi-Threaded
Parameter
• THREADED_EXECUTION=TRUE

Performance: Database Smart Flash Cache
Parameter change
• DB_FLASH_CACHE_FILE=file1, file1
• DB_FLASH_CACHE_SIZE=size1, size2

Performance: Temporary UNDO
veiew:
• V$TEMPUNDOSTAT Parameter
• TEMP_UNDO_ENABLED=TRUE

Performance: Online Operations
package
• DBMS_REDEFINITION.START_REDEF_TABLE ( …, copy_vpd_opt => DBMS_REDEFINITION.CONS_VPD_AUTO)
• EXEC DBMS_REDEFINITION.FINISH_REDEF_TABLE (…, dml_lock_timeout => 100);

Miscellaneous: Partitioning
New Column
• DEF_INDEXING in
– DBA_PART_TABLES
• INDEXING in
– DBA_TAB_PARTITIONS
– DBA_TAB_SUBPARTITIONS
– DBA_INDEXES
• ORPHANED_ENTRIES in
– DBA_INDEXES
– DBA_IND_PARTITIONS
Package
• DBMS_PART.CLEANUP_GIDX

Miscellaneous: SQL
Parameter
• MAX_STRING_SIZE=standard|extended
• DB_SECUREFILE=preferred

Data Comparison
Package
• DBMS_COMPARISON

Oracle Learning Library OBEs and Demos
– http://www.oracle.com/technology/obe/demos/admin/demos.html
– http://www.oracle.com/technology/obe/start/index.html
https://apexapps.oracle.com/pls/apex/f?p=44785:141:::::P141_PAGE_ID,P141_SECTION_ID:6,84

Добавить комментарий

Ваш e-mail не будет опубликован. Обязательные поля помечены *

Primary Sidebar

Яндекс.Метрика