Oracle : Ошибка ORA-38792

"encountered unknown flashback record from release %s"
*Cause: A Flashback Database logfile contains a record written by
a future Oracle release and is unknown by this release.
*Action: The given release of Oracle must be installed in order
to use these flashback database log files.

Попробовать перевести

Поискать эту ошибку на форуме