RE: Hot Backup using EMC /BCV splits

From: Ji, Richard <Richard.Ji_at_MobileSpring.com>
Date: Thu, 15 Aug 2002 07:58:45 -0800
Message-ID: <F001.004B63A9.20020815075845@fatcity.com>

You are right that the BCV split should occur at step 2. Ask him what's the point for step 1 - 3 if he split BCV at step 4.

Is he also splitting the BCV for control file and online redo logs?

Richard

-----Original Message-----
Sent: Thursday, August 15, 2002 10:59 AM To: Multiple recipients of list ORACLE-L

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: Ji, Richard
  INET: Richard.Ji_at_MobileSpring.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 Thu Aug 15 2002 - 10:58:45 CDT