| ERROR | must be at least one control file |
| CAUSE | No control file is specified or the control file specified does not exist. |
| ACTION | Specify at least one valid control file and retry the operation. |
| ERROR | must be at least one control file |
| CAUSE | No control file is specified or the control file specified does not exist. |
| ACTION | Specify at least one valid control file and retry the operation. |