Oracle Solution for Error ora-38734

ORA-38734: Flashback log is inconsistent; belongs to another database.

What triggered the Error:

The database ID in the flashback database log file did not match the database ID in the control file.

What should we do to fix it:

If you are doing a FLASHBACK DATABASE, then the flashback cannot be performed because of the corrupted log. A restore and an incomplete recovery must be performed instead.