| ERROR | update operation not allowed on table string.string |
| CAUSE | An attempt was made to update a read-only materialized view. |
| ACTION | No action required. Only Oracle is allowed to update a read-only materialized view. |
| ERROR | update operation not allowed on table string.string |
| CAUSE | An attempt was made to update a read-only materialized view. |
| ACTION | No action required. Only Oracle is allowed to update a read-only materialized view. |