Oracle® Database Reference 11g Release 2 (11.2) Part Number E25513-03 |
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PDF · Mobi · ePub |
ALL_MVIEW_LOGS
describes all materialized view logs accessible to the current user.
DBA_MVIEW_LOGS
describes all materialized view logs in the database.
USER_MVIEW_LOGS
describes all materialized view logs owned by the current user.
Column | Datatype | NULL | Description |
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LOG_OWNER |
VARCHAR2(30) |
Owner of the materialized view log | |
MASTER |
VARCHAR2(30) |
Name of the master table or master materialized view whose changes are logged | |
LOG_TABLE |
VARCHAR2(30) |
Name of the table where the changes to the master table or master materialized view are logged | |
LOG_TRIGGER |
VARCHAR2(30) |
Obsolete with Oracle8i and later. Set to NULL. Formerly, this parameter was an after-row trigger on the master which inserted rows into the log. | |
ROWIDS |
VARCHAR2(3) |
Indicates whether rowid information is recorded (YES ) or not (NO ) |
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PRIMARY_KEY |
VARCHAR2(3) |
Indicates whether primary key information is recorded (YES ) or not (NO ) |
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OBJECT_ID |
VARCHAR2(3) |
Indicates whether object identifier information in an object table is recorded (YES ) or not (NO ) |
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FILTER_COLUMNS |
VARCHAR2(3) |
Indicates whether filter column information is recorded (YES ) or not (NO ) |
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SEQUENCE |
VARCHAR2(3) |
Indicates whether the sequence value, which provides additional ordering information, is recorded (YES ) or not (NO ) |
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INCLUDE_NEW_VALUES |
VARCHAR2(3) |
Indicates whether both old and new values are recorded (YES ) or old values are recorded but new values are not recorded (NO ) |
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PURGE_ASYNCHRONOUS |
VARCHAR2(3) |
Indicates whether the materialized view log is purged asynchronously (YES ) or not (NO ) |
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PURGE_DEFERRED |
VARCHAR2(3) |
Indicates whether the materialized view log is purged in a deferred manner (YES ) or not (NO ) |
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PURGE_START |
DATE |
For deferred purge, the purge start date | |
PURGE_INTERVAL |
VARCHAR2(200) |
For deferred purge, the purge interval | |
LAST_PURGE_DATE |
DATE |
Date of the last purge | |
LAST_PURGE_STATUS |
NUMBER |
Status of the last purge (error code or 0 for success) |
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NUM_ROWS_PURGED |
NUMBER |
Number of rows purged in the last purge | |
COMMIT_SCN_BASED |
VARCHAR2(3) |
Indicates whether the materialized view log is commit SCN-based (YES ) or not (NO ) |
See Also: