Oracle Solution for Error ora-01128
ORA-01128: cannot start online backup - file string is offline
What triggered the Error:
An attempt to start an online backup found that one of the files is offline.What should we do to fix it:
Bring the offending files online and retry this command or do a cold backup.
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
