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Oracle® Database Reference
12c Release 1 (12.1)

E17615-23
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ALL_TAB_MODIFICATIONS

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

Note:

These views are populated only for tables with the MONITORING attribute. 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 the FLUSH_DATABASE_MONITORING_INFO procedure in the DBMS_STATS PL/SQL package to populate these views with the latest information. The ANALYZE_ANY system privilege is required to run this procedure.
Column Datatype NULL Description
TABLE_OWNER VARCHAR2(128)   Owner of the modified table
TABLE_NAME VARCHAR2(128)   Name of the modified table
PARTITION_NAME VARCHAR2(128)   Name of the modified partition
SUBPARTITION_NAME VARCHAR2(128)   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
TRUNCATED VARCHAR2(3)   Indicates whether the table has been truncated since the last analyze (YES) or not (NO)
DROP_SEGMENTS NUMBER   Number of partition and subpartition segments dropped since the last analyze

See Also: