DBA_REGISTRY_LOG displays operating information about components loaded into the database.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| OPTIME | VARCHAR2(20) | Operation time | |
| NAMESPACE | VARCHAR2(30) | Component namespace | |
| COMP_ID | VARCHAR2(30) | Component identifier | |
| OPERATION | VARCHAR2(11) | Operation name | |
| MESSAGE | VARCHAR2(1000) | Message |