| ERROR | no parent backup found for the incremental backup |
| CAUSE | no available backup or copy that could be used as the parent of the incremental backup was found in the recovery catalog. |
| ACTION | take a level 0 backup or copy of the datafile first |
| ERROR | no parent backup found for the incremental backup |
| CAUSE | no available backup or copy that could be used as the parent of the incremental backup was found in the recovery catalog. |
| ACTION | take a level 0 backup or copy of the datafile first |