| ERROR | nested cursor |
| CAUSE | The capability in question is not supported when the materialized view uses a nested cursor expression. |
| ACTION | Re-phrase the query to avoid use of a nested cursor expression. |
| ERROR | nested cursor |
| CAUSE | The capability in question is not supported when the materialized view uses a nested cursor expression. |
| ACTION | Re-phrase the query to avoid use of a nested cursor expression. |