May 11, 2010 at 1:24 am
Hello all,
I have a question for oracle, is it possible to recover only partition from backup tape e.g Part_201005 if I delete from database.
May 11, 2010 at 1:03 pm
hbujar (5/11/2010)
I have a question for oracle, is it possible to recover only partition from backup tape e.g Part_201005 if I delete from database.
In general this is not possible but in certain conditions - depending on backup strategy and where affected partition was sitting on a read-only tablespace or not it may be doable.
Point here is that recovery has to be consistent across the whole database.
If database is not too large I would suggest...
1- Create a dummy database.
2- Restore whole backup on top of dummy database.
3- Export affected partition out of dummy database.
4- Import affected partition into target database.
... please note this is not going ensure referential integrity.
_____________________________________
Pablo (Paul) Berzukov
Author of Understanding Database Administration available at Amazon and other bookstores.
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.Viewing 2 posts - 1 through 1 (of 1 total)
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