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Oracle® Database Backup and Recovery Reference
11g Release 1 (11.1)

B28273-03
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RC_BACKUP_ARCHIVELOG_DETAILS

RC_BACKUP_ARCHIVELOG_DETAILS provides detailed information about backups of archived redo log files.

This view is primarily intended to be used internally by Enterprise Manager.

Column Datatype Description
BTYPE CHAR(9) The backup type container, which can be BACKUPSET, IMAGECOPY, or PROXYCOPY.
BTYPE_KEY NUMBER A unique identifier for the backup type. For backup sets, it is VS_KEY; for image copies, it is COPY_KEY; for proxy copies it is XAL_KEY.
SESSION_KEY NUMBER Unique identifier for this session. Use for joins with RC_RMAN_BACKUP_JOB_DETAILS.
SESSION_RECID NUMBER The RECID from the control file for the target database which corresponds to this RMAN session.
SESSION_STAMP NUMBER The STAMP from the control file for the target database which corresponds to this RMAN session.
DB_KEY NUMBER The primary key for this database in the recovery catalog. Use this column to join with almost any other catalog view.
DB_NAME VARCHAR2(8) The DB_NAME of the database incarnation to which this record belongs.
ID1 NUMBER For archived logs in backup sets, this column contains SET_STAMP. For proxy copy or image copy backups, this column contains the RECID from the control file.
ID2 NUMBER For archived logs in backup sets, this column contains SET_COUNT. For image copy or proxy copy backups, this column contains STAMP.
THREAD# NUMBER Thread number of this archived redo log file.
SEQUENCE# NUMBER Sequence number of this archived redo log file.
RESETLOGS_CHANGE# NUMBER SCN of OPEN RESETLOGS branch for this archived log.
RESETLOGS_TIME DATE Time of OPEN RESETLOGS branch for this archived log.
FIRST_CHANGE# NUMBER Starting SCN for this archived log file.
FIRST_TIME DATE Time corresponding to starting SCN for this archived redo log file.
NEXT_CHANGE# NUMBER Ending SCN for this archived redo log file.
NEXT_TIME DATE Time corresponding to the ending SCN for this archived redo log file.
FILESIZE NUMBER Size of backed up redo log file, in bytes.
COMPRESSION_RATIO NUMBER Compression ratio for this backup.
FILESIZE_DISPLAY VARCHAR2(4000) Same value as FILESIZE, but converted to a user-displayable format, for example, 798.01M or 5.25G.