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 |
|---|---|---|---|
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) |
|
PRIMARY_KEY |
VARCHAR2(3) |
Indicates whether primary key information is recorded (YES) or not (NO) |
|
OBJECT_ID |
VARCHAR2(3) |
Indicates whether object identifier information in an object table is recorded (YES) or not (NO) |
|
FILTER_COLUMNS |
VARCHAR2(3) |
Indicates whether filter column information is recorded (YES) or not (NO) |
|
SEQUENCE |
VARCHAR2(3) |
Indicates whether the sequence value, which provides additional ordering information, is recorded (YES) or not (NO) |
|
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) |
|
PURGE_ASYNCHRONOUS |
VARCHAR2(3) |
Indicates whether the materialized view log is purged asynchronously (YES) or not (NO) |
|
PURGE_DEFERRED |
VARCHAR2(3) |
Indicates whether the materialized view log is purged in a deferred manner (YES) or not (NO) |
|
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) |
|
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: