DBA_HIST_SNAP_ERROR displays information about the snapshot error information in the Workload Repository.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
| SNAP_ID | NUMBER | NOT NULL | Unique snapshot ID | 
| DBID | NUMBER | NOT NULL | Database ID for the snapshot | 
| INSTANCE_NUMBER | NUMBER | NOT NULL | Instance number for the snapshot | 
| TABLE_NAME | VARCHAR2(30) | NOT NULL | Name of the table in which the error occurred | 
| ERROR_NUMBER | NUMBER | NOT NULL | Error number for the error encountered |