| ERROR | more than one column in the SELECT list of THE subquery |
| CAUSE | More than one column was selected in the THE subquery. |
| ACTION | Specify only one column in the SELECT list of the THE subquery and retry the operation. |
| ERROR | more than one column in the SELECT list of THE subquery |
| CAUSE | More than one column was selected in the THE subquery. |
| ACTION | Specify only one column in the SELECT list of the THE subquery and retry the operation. |