Hi,

UpGrade Oracle 8xx to 9xx, during the Database Upgrade Assistant (DUA) it mentioned ORA-xxx, which requires few files to be restore.
Try restore from tape but the result was the files is corrupted.

FYI - forgotten to do off-line backup before the upgrade.

Is there any way or tips to start the system with tapes (online tapes) without to do or install the system fresh (start from scratch).

Thanks