Oracle Solution for Error ora-19654
ORA-19654: must use backup control file to switch file incarnations
What triggered the Error:
is SWITCHTOCOPY operation is attempting to switch incarnations of a datafile, but the currently mounted control file is not a backup control file.What should we do to fix it:
store and mount a backup control file.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
