| ERROR | no GROUP BY clause |
| CAUSE | The capability in question is not supported when the materialized view does not use a GROUP BY clause. |
| ACTION | Re-phrase the query to use a GROUP BY clause. |
| ERROR | no GROUP BY clause |
| CAUSE | The capability in question is not supported when the materialized view does not use a GROUP BY clause. |
| ACTION | Re-phrase the query to use a GROUP BY clause. |