Oracle9i Recovery Manager Reference Release 1 (9.0.1) Part Number A90136-02 |
|
RMAN Commands , 35 of 60
A subclause used to specify which criteria are used to mark backups and copies as obsolete.
Use this clause in the following commands:
|
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 A datafile copy is obsolete if there are at least integer more recent backups or image copies of this file; a datafile backup set is obsolete if there are at least integer more recent backups or image copies of each file contained in the backup set. For example, |
|
|
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 integer days. See Also: "CONFIGURE" for an explanation of the recovery window |
|
|
Specifies as obsolete those backups and copies that are unusable because they belong to incarnations of the database that are not direct ancestors of the current incarnation. Note that See Also: Oracle9i Recovery Manager User's Guide for an explanation of orphaned backups |
The following command deletes all backups and copies not needed to recover the database to a random point within the last 30 days:
DELETE OBSOLETE RECOVERY WINDOW OF 30 DAYS;
|
Copyright © 1996-2001, Oracle Corporation. All Rights Reserved. |
|