RE: Hot Backup using EMC /BCV splits

From: <Jorma.Vuorio_at_nokia.com>
Date: Thu, 15 Aug 2002 22:53:22 -0800
Message-ID: <F001.004B74ED.20020815225322@fatcity.com>

Ave !

Why there is that step 2 (sleep 5)? I assume, that the backup script (or whatever) runs straight forward without spawning any simultaneous running subprocesses of course.

Just curious.

Br.
Jorma

-----Original Message-----
Sent: 15 August, 2002 18:39
To: Multiple recipients of list ORACLE-L

rofl! it should be 1, 4, 5, 2.

>>> nat2710_at_hotmail.com 08/15/02 10:58AM >>> Hello,

We are on IBM AIX 4.3.3 with EMC and BCVs. Our Unix admin has setup the backups for the database in following sequence to do the Hot backup.

1. Put all tablespaces in the database in Hot backup mode
2. Sleep 5
3. Put all the tablespaces back into normal mode
4. Split the BCV's
5. Mount on another machine and backed up from it.

What I am concerned is with step 4. Split BCV's should be done at step 2 instead of step 4.
According to our Unix Admin, EMC takes care of consistency and there is no need for any concern. As per him the split is instant split and EMC guarantees consistency.

What do you all think. What is the recommended procedure.

TIA, Nate

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Author: Nat
  INET: nat2710_at_hotmail.com

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Author: Gene Sais
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Author:
  INET: Jorma.Vuorio_at_nokia.com

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To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Fri Aug 16 2002 - 01:53:22 CDT