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Re[2] : Recovery Scenarios - Help !!

From: Prem Khanna J <premj_at_rediffmail.com>
Date: 30 Nov 2004 11:07:56 -0000
Message-ID: <20041130110756.22000.qmail@webmail31.rediffmail.com>


Hi Peter, Mark & Giovanni ,
thanx for all ur replies.Got a better
idea,but still a few more questions.

Hi Peter :

>Case 3
>------
>You will not be able to open the database since the
>current redolog is missing.

In this case,why will i not be able to open the database ? The only diff is i am not restoring from the backup. RESETLOGS will anyway open the database ... even if it inconsistent.is it not so ?

Hi Giovanni :

>Case 3:
>it depends on what you mean with inconsistent, oracle reopens the
>database restoring the db until a certain SCN. if you are able to
>reopen the db it's consistent, i.e you see only the results of all
>the transactions that were committed until that SCN.

when i open with resetlogs w/o restoring from backup in this case, some of my comitted data may be the datafile and some may not be.This is what i meant as in-consistent ( not sure whether such a scenario is possibe !! )

All i need is to try these test cases on my test database. Thanx again , everybody.

Regards,
Prem.

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Received on Tue Nov 30 2004 - 05:02:18 CST

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