ORA-01244: unnamed datafile(s) added to controlfile by media
recovery
Answer / guest
Cause: Media recovery with a backup controlfile or a
controlfile that was rebuilt, encountered the creation of a
datafile that was not in the controlfile. An entry has been
added to the controlfile for the new datafiles, but with the
file name UNNAMEDnnnn, where nnnn is the file number.
Attached errors describe the file names that were originally
used to create the files.
Action: Rename the files to valid file names and resume
recovery. If necessary the command ALTER DATABASE CREATE
DATAFILE may be used to create a file suitable for recovery
and do the rename. If the file is not going to be recovered
then take it offline with the FOR DROP option.
Please add more information about this Error
| Is This Answer Correct ? | 1 Yes | 0 No |
LFI-00148: %s can be called only on files opened in byte mode
NZE-29231: the cryptographic engine failed to initialize
ORA-12434: invalid audit type: string
ORA-26525: session connection attempt failed for string (@string)
NID-00144: New name for database string is the same as current name string
RMAN-08021: channel string: restoring controlfile
ORA-08106: cannot create journal table string.string
ORA-30455: summary contains VARIANCE without corresponding SUM & COUNT
ORA-02444: Cannot resolve referenced object in referential constraints
ORA-13704: Invalid value "string" specified for parameter "string".
ORA-31434: purge is currently running
RMAN-06089: archived log string not found or out of sync with catalog