ALL_APPLY_KEY_COLUMNS displays information about substitute key columns for the tables accessible to the current user. Substitute key columns are set using the SET_KEY_COLUMNS procedure in the DBMS_APPLY_ADM package.
DBA_APPLY_KEY_COLUMNS displays information about substitute key columns for all tables in the database.
| Column | Datatype | NULL | Description |
|---|---|---|---|
OBJECT_OWNER |
VARCHAR2(30) |
NOT NULL |
Owner of the object on which substitute key columns are set |
OBJECT_NAME |
VARCHAR2(30) |
NOT NULL |
Name of the object on which substitute key columns are set |
COLUMN_NAME |
VARCHAR2(30) |
NOT NULL |
Column name of a column specified as a substitute key column |
APPLY_DATABASE_LINK |
VARCHAR2(128) |
Database link to which changes are applied. If null, then changes are applied to the local database. |
See Also:
"DBA_APPLY_KEY_COLUMNS"