Oracle : Ошибка ORA-19655

"cannot switch to incarnation with different RESETLOGS data"
*Cause: This SWITCHTOCOPY operation is attempting to switch to a datafile
which comes from a different RESETLOGS version of the database.
*Action: Either restore a backup control file that was taken from the same
database version as the target datafile copy, or switch to a
different datafile copy.

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