Experience: is what you get soon after you need it.

Experience: is what you get soon after you need it.

Rasul Allah (sal Allahu alaihi wa sallam) said: "Restore the trusts of those who trust you, and deal not falsely with him who deals falsely with you." [Abu Dawud, Tirmidhi]

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Sunday, April 18, 2010

RMAN EXPIRED VS OBSOLETE

EXPIRED:
If you run CROSSCHECK, and if RMAN cannot locate the files, then it updates their
records in the RMAN repository to EXPIRED status. You can then use the DELETE
EXPIRED command to remove records of expired backups and copies from the RMAN
repository.

OBSOLETE:
backups that are no longer needed to satisfy specified recoverability requirements. You can delete files obsolete according to the configured default retention policy, or another retention policy that you specify

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