"오라클 테이블 최종 입력수정일시"의 두 판 사이의 차이
DB CAFE
(새 문서: -- 테이블 최종 입력/수정/삭제 일시 <source lang=sql> SELECT * FROM ALL_TAB_MODIFICATIONS WHERE TABLE_OWNER = 'BABYMEAL' AND TABLE_NAME NOT LIKE 'BIN%' </source>) |
|||
6번째 줄: | 6번째 줄: | ||
AND TABLE_NAME NOT LIKE 'BIN%' | AND TABLE_NAME NOT LIKE 'BIN%' | ||
</source> | </source> | ||
+ | |||
+ | |||
+ | ALL_TAB_MODIFICATIONS | ||
+ | 438/1627 | ||
+ | ALL_TAB_MODIFICATIONS describes tables accessible to the current user that have been modified since the last time statistics were gathered on the tables. | ||
+ | |||
+ | Related Views | ||
+ | |||
+ | DBA_TAB_MODIFICATIONS provides such information for all tables in the database. | ||
+ | |||
+ | USER_TAB_MODIFICATIONS provides such information for tables owned by the current user. This view does not display the TABLE_OWNER column. | ||
+ | |||
+ | Note: | ||
+ | |||
+ | These views are populated only for tables with theMONITORINGattribute. They are intended for statistics collection over a long period of time. For performance reasons, the Oracle Database does not populate these views immediately when the actual modifications occur. Run theFLUSH_DATABASE_MONITORING_INFOprocedure in theDIMS_STATSPL/SQL package to populate these views with the latest information. TheANALYZE_ANYsystem privilege is required to run this procedure. | ||
+ | Column Datatype NULL Description | ||
+ | TABLE_OWNER VARCHAR2(30) Owner of the modified table. | ||
+ | TABLE_NAME VARCHAR2(30) Name of the modified table | ||
+ | PARTITION_NAME VARCHAR2(30) Name of the modified partition | ||
+ | SUBPARTITION_NAME VARCHAR2(30) Name of the modified subpartition | ||
+ | INSERTS NUMBER Approximate number of inserts since the last time statistics were gathered | ||
+ | UPDATES NUMBER Approximate number of updates since the last time statistics were gathered | ||
+ | DELETES NUMBER Approximate number of deletes since the last time statistics were gathered | ||
+ | TIMESTAMP DATE Indicates the last time the table was modified | ||
+ | DROP_SEGMENTS NUMBER Number of partition and subpartition segments dropped since the last analyze |
2019년 8월 6일 (화) 00:34 판
- DBA { Oracle DBA 명령어 > DBA 초급 과정 > DBA 고급 과정 }
- 튜닝 { 오라클 튜닝 목록 }
- 모델링 { 데이터 모델링 가이드 }
-- 테이블 최종 입력/수정/삭제 일시
SELECT *
FROM ALL_TAB_MODIFICATIONS
WHERE TABLE_OWNER = 'BABYMEAL'
AND TABLE_NAME NOT LIKE 'BIN%'
ALL_TAB_MODIFICATIONS
438/1627
ALL_TAB_MODIFICATIONS describes tables accessible to the current user that have been modified since the last time statistics were gathered on the tables.
Related Views
DBA_TAB_MODIFICATIONS provides such information for all tables in the database.
USER_TAB_MODIFICATIONS provides such information for tables owned by the current user. This view does not display the TABLE_OWNER column.
Note:
These views are populated only for tables with theMONITORINGattribute. They are intended for statistics collection over a long period of time. For performance reasons, the Oracle Database does not populate these views immediately when the actual modifications occur. Run theFLUSH_DATABASE_MONITORING_INFOprocedure in theDIMS_STATSPL/SQL package to populate these views with the latest information. TheANALYZE_ANYsystem privilege is required to run this procedure. Column Datatype NULL Description TABLE_OWNER VARCHAR2(30) Owner of the modified table. TABLE_NAME VARCHAR2(30) Name of the modified table PARTITION_NAME VARCHAR2(30) Name of the modified partition SUBPARTITION_NAME VARCHAR2(30) Name of the modified subpartition INSERTS NUMBER Approximate number of inserts since the last time statistics were gathered UPDATES NUMBER Approximate number of updates since the last time statistics were gathered DELETES NUMBER Approximate number of deletes since the last time statistics were gathered TIMESTAMP DATE Indicates the last time the table was modified DROP_SEGMENTS NUMBER Number of partition and subpartition segments dropped since the last analyze