| ERROR | must use file-level media recovery on data file string |
| CAUSE | The control file does not contain an entry for this file, so block media recovery cannot be done. |
| ACTION | Restore the data file and perform file-level media recovery. |
| ERROR | must use file-level media recovery on data file string |
| CAUSE | The control file does not contain an entry for this file, so block media recovery cannot be done. |
| ACTION | Restore the data file and perform file-level media recovery. |