V$RMAN_BACKUP_SUBJOB_DETAILS

V$RMAN_BACKUP_SUBJOB_DETAILS merges similar operations within an RMAN session into a single row. For example, if there are four BACKUP DATAFILE <n> commands, three RECOVERY COPY OF DATAFILE commands, and one BACKUP RECOVERY AREA command, this view will contain three rows - one each for BACKUP, ROLLFORWARD, and COPY_DISK_TO_TAPE operation.

Column Datatype Description
SESSION_KEY NUMBER Session identifier
SESSION_RECID NUMBER Together with SESSION_KEY and SESSION_STAMP, used to uniquely identify job output from V$RMAN_OUTPUT
SESSION_STAMP NUMBER Together with SESSION_KEY and SESSION_RECID, used to uniquely identify job output from V$RMAN_OUTPUT
OPERATION VARCHAR2(33) Can be BACKUP, ROLLFORWARD, VALIDATE, or COPY_DISK_TO_TAPE. A row for each suboperation type for the session will be in the output view.
COMMAND_ID VARCHAR2(33) Either a user-specified SET COMMAND ID or a unique command ID generated by RMAN
START_TIME DATE Start time of the first BACKUP command in the job
END_TIME DATE End time of the last BACKUP command in the job
INPUT_BYTES NUMBER Sum of all input file sizes backed up by this job
OUTPUT_BYTES NUMBER Output size of all pieces generated by this job
STATUS_WEIGHT NUMBER Used internally by Enterprise Manager
OBJECT_TYPE_WEIGHT NUMBER Used internally by Enterprise Manager
OPTIMIZED_WEIGHT NUMBER Used internally by Enterprise Manager
OUTPUT_DEVICE_TYPE VARCHAR2(17) Can be DISK, SBT, or *. An * indicates more than one device (in most cases, it will be DISK or SBT).
AUTOBACKUP_DONE VARCHAR2(3) YES or NO, depending upon whether or not a control file autobackup was done as part of this job
STATUS VARCHAR2(23) One of the following values:

  • RUNNING WITH WARNINGS

  • RUNNING WITH ERRORS

  • COMPLETED

  • COMPLETED WITH WARNINGS

  • COMPLETED WITH ERRORS

  • FAILED
INPUT_TYPE VARCHAR2(13) Contains one of the following values. If the user command does not satisfy one of them, then preference is given in order, from top to bottom of the list.

  • DB FULL

  • RECVR AREA

  • DB INCR

  • DATAFILE FULL

  • DATAFILE INCR

  • ARCHIVELOG

  • CONTROLFILE

  • SPFILE
OPTIMIZED VARCHAR2(3) YES or NO, depending on whether optimization was applied. Applicable to backup jobs only.
AUTOBACKUP_COUNT NUMBER Number of autobackups performed by this job
COMPRESSION_RATIO NUMBER Compression ratio
INPUT_BYTES_DISPLAY VARCHAR2(4000) Values in user-displayable form. They will be converted to a format of nM, nG, nT, nP, and so on.
OUTPUT_BYTES_DISPLAY VARCHAR2(4000) Values in user-displayable form. They will be converted to a format of nM, nG, nT, nP, and so on.