How to quickly check that Database is consistent after incomplete recovery (Point in Time Recovery) before OPEN RESETLOGS
(Doc ID 1354256.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
***Checked for relevance on 05-Nov-2014***
What is the LEAST amount of recovery that has to be done before a database restored from a backup can be opened?
After performing a RESTORE / RECOVER, we need to perform a quick validation to ensure database is consistent and ready for OPEN RESETLOGS.
This proactive check helps to prevent several issues which may appear during or after OPEN RESETLOGS.
Through out this note we assume that you are restoring from a valid backup.
There can be more scenarios than discussed here. Please consult Oracle Support when in doubt.
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In this Document
|Check 1: Checkpoint Time and Fuzziness|
|Check 2: Datafile Status|
|Check 3: Absolute Fuzzy|
|Check 4: Archive Logs Required|
Check 5: Post OPEN RESETLOGS Activities