| ERROR | cannot modify a column which maps to a non key-preserved table |
| CAUSE | An attempt was made to insert or update columns of a join view which map to a non-key-preserved table. |
| ACTION | Modify the underlying base tables directly. |
| ERROR | cannot modify a column which maps to a non key-preserved table |
| CAUSE | An attempt was made to insert or update columns of a join view which map to a non-key-preserved table. |
| ACTION | Modify the underlying base tables directly. |