A subclause used to specify which criteria are used to mark backups and copies as obsolete.
Use this clause in the following commands:
RECOVERY WINDOW and
REDUNDANCY clause in a single
REPORT OBSOLETE or
DELETE OBSOLETE command is not supported.
||Specifies that RMAN should report as obsolete those backups and copies that are not needed to recover the database to any point within the last
See Also: "CONFIGURE" for an explanation of the recovery window
||Specifies the minimum level of redundancy considered necessary for a backup or copy to be obsolete. A datafile copy is obsolete if there are at least
DELETE OBSOLETE RECOVERY WINDOW OF 30 DAYS;