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A problem about Recover TOLOGPOINT

 
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videlord
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Joined: 09 Dec 2004
Posts: 147
Topics: 19

PostPosted: Wed Jun 15, 2005 1:55 am    Post subject: A problem about Recover TOLOGPOINT Reply with quote

Can it be possible to recovery a tablespace to a RBA which not recorded in SYSIBM.SYSCOPY.

There is a case:
1. IMAGECOPY tablespace TSA and TSB.
2. QUIESCE tablespace TSA => RBA1
3. QUIESCE tablespace TSB => RBA2
4. RECOVERY tablespace TSA TORBA RBA2

Will step 4 be successful ?
And what happen after revovery?
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kolusu
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Joined: 26 Nov 2002
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Location: San Jose

PostPosted: Wed Jun 15, 2005 5:54 am    Post subject: Reply with quote

videlord,

With TORBA and TOLOGPOINT, the most recent full image copy taken before that point on the log is restored, and logged changes are applied up to, and including, the record that contains the specified log point. If no full image copy exists before the chosen log point, recovery is attempted entirely from the log, applying the log from page set creation to the chosen log point. This assumes you have not used the MODIFY RECOVERY utility to delete SYSIBM.SYSLGRNX records for the page set.

Hope this helps...

Cheers


Kolusu
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videlord
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Joined: 09 Dec 2004
Posts: 147
Topics: 19

PostPosted: Wed Jun 15, 2005 9:59 pm    Post subject: Reply with quote

Thanks Kolusu,

I understood what you said. But my question is the special case.
Usually, we use TORBA/TOLOGPOINT to recover to a QUIESCE point.
But if we input a RBA which is not the tablespace quiesce point, what will happen?
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