ALL_APPLY_DML_HANDLERS displays information about the DML handlers on the tables accessible to the current user.
DBA_APPLY_DML_HANDLERS displays information about the DML handlers on all tables in the database.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| OBJECT_OWNER | VARCHAR2(30) | NOT NULL | Owner of the object on which the DML handler is specified | 
| OBJECT_NAME | VARCHAR2(30) | NOT NULL | Name of the object on which the DML handler is specified | 
| OPERATION_NAME | VARCHAR2(13) | Name of the DML operation for which the DML handler is used: 
 | |
| USER_PROCEDURE | VARCHAR2(98) | Name of the user-specified DML handler, which handles row logical change records that contain the DML operation in the OPERATION_NAMEcolumn on the object | |
| ERROR_HANDLER | VARCHAR2(1) | Indicates whether the DML handler handles only the relevant row logical change records that result in apply errors ( Y) or all relevant row logical change records (N) | |
| APPLY_DATABASE_LINK | VARCHAR2(128) | Database link to which changes are applied. If null, then changes are applied to the local database. | |
| APPLY_NAME | VARCHAR2(30) | Name of the apply process for the given object | |
| ASSEMBLE_LOBS | VARCHAR2(1) | Indicates whether LOB assembly is used for LOB columns in logical change records (LCRs) processed by the handler ( Y) or not (N)LOB assembly combines multiple LCRs for a LOB column resulting from a single row change into one row LCR before passing the LCR to the handler. | 
See Also:
"DBA_APPLY_DML_HANDLERS"