Thursday, 5 April 2012

ORA-19655: cannot switch to incarnation with different resetlogs data

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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