| Oracle® Database Reference 11g Release 2 (11.2) Part Number E25513-03  | 
  | 
  | 
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 | 
|---|---|---|---|
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: