Oracle Solution for Error ora-00234

ORA-00234: error in identifying or opening snapshot or copy control file

What triggered the Error:

A snapshot or copy control file of the specified name could not be found or opened during an invocation of cfileUseSnapshot, cfileMakeAndUseSnapshot, or cfileUseCopy.

What should we do to fix it:

Re-create the snapshot or copy control file using cfileMakeAndUseSnapshot or ALTER DATABASE BACKUP CONTROLFILE, respectively.