| ERROR | Only base table columns may be renamed |
| CAUSE | Tried to rename a column of a non-base table, like object table/ nested table/ materialized view table. |
| ACTION | None. This is not allowed. |
| ERROR | Only base table columns may be renamed |
| CAUSE | Tried to rename a column of a non-base table, like object table/ nested table/ materialized view table. |
| ACTION | None. This is not allowed. |