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Oracle® Database Reference
11g Release 2 (11.2)

E40402-12
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V$BACKUP_ARCHIVELOG_DETAILS

V$BACKUP_ARCHIVELOG_DETAILS contains information about all restorable archive logs. It will include all archived logs backed up in a backup set or proxy copies.

Column Datatype Description
BTYPE CHAR(9) Backup type container, either BACKUPSET or PROXYCOPY
BTYPE_KEY NUMBER Unique identifier for the backup type. For BACKUPSET, it is BS_KEY.
SESSION_KEY NUMBER Session identifier
SESSION_RECID NUMBER Session recid
SESSION_STAMP NUMBER Session stamp
ID1 NUMBER If BACKUPSET, it contains SET_STAMP

If PROXYCOPY, it is RECID from the control file

ID2 NUMBER If BACKUPSET, it contains SET_COUNT

If PROXYCOPY, it is STAMP

THREAD# NUMBER Thread number
SEQUENCE# NUMBER Sequence number
RESETLOGS_CHANGE# NUMBER Resetlogs change SCN
RESETLOGS_TIME DATE Resetlogs change time
FIRST_CHANGE# NUMBER First change SCN
FIRST_TIME DATE First change time
NEXT_CHANGE# NUMBER Next change SCN
NEXT_TIME DATE Next change time
FILESIZE NUMBER File size
COMPRESSION_RATIO NUMBER The ratio between the total blocks in the datafile and the blocks that RMAN backed up. This is not the the ratio from the AS COMPRESSED BACKUPSET clause of the BACKUP command.
FILESIZE_DISPLAY VARCHAR2(4000) Same value as the FILESIZE column, but converted to a user-displayable format, for example nM, nG, nT, nP, and so on