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Oracle® Database Reference
11g Release 2 (11.2)

Part Number E17110-04
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V$UNUSABLE_BACKUPFILE_DETAILS

V$UNUSABLE_BACKUPFILE_DETAILS displays information about all backup files (backup pieces, proxy copies, or copies) that are marked unavailable and expired. You can select one of the rows and use BTYPE_KEY or FILETYPE_KEY to change the status of a backup file set or a specific file to available.

Column Datatype Description
SESSION_KEY NUMBER Session identifier
SESSION_RECID NUMBER Session record ID
SESSION_STAMP NUMBER Session stamp
RMAN_STATUS_RECID NUMBER Record ID of the corresponding row in the control file
RMAN_STATUS_STAMP NUMBER Timestamp of the row in the controlfile
BTYPE CHAR(9) Backup type container. Possible values are: BACKUPSET, IMAGECOPY, PROXYCOPY.
BTYPE_KEY NUMBER Unique identifier for the backup type, either BS_KEY or COPY_KEY.
ID1 NUMBER If BACKUPSET, it contains SET_STAMP.

If IMAGECOPY or PROXYCOPY, it is RECID from the control file.

ID2 NUMBER If BACKUPSET, it contains SET_COUNT.

If IMAGECOPY or PROXYCOPY, it is STAMP.

FILETYPE VARCHAR2(15) Type of file. Possible values are: BACKUPPIECE, COPY, PROXYCOPY.
FILETYPE_KEY NUMBER Backup piece key if the file is a backup piece; otherwise COPY_KEY.
STATUS VARCHAR2(1) Status of the backup file, either U (unavailable) or X (expired)
FILESIZE NUMBER Size of the file
DEVICE_TYPE VARCHAR2(17) Type of device on which the file resides
FILENAME VARCHAR2(513) Name of the file
MEDIA VARCHAR2(65) Name of the media on which the copy resides. This value is informational only. It is not needed for restore.
MEDIA_POOL NUMBER Media pool in which the copy resides. This is the same value that was entered in the POOL operand of the Recovery Manager BACKUP command.