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Re: HOT BACKUPS

From: Igor Neyman <ineyman_at_perceptron.com>
Date: Thu, 07 Mar 2002 10:21:09 -0800
Message-ID: <F001.00422391.20020307102109@fatcity.com>


I would swap 7) and 8): "backup control file" then "alter system archive log current".
You also didn't mention step 9: copy archived logs onto backup destination media.

Igor Neyman, OCP DBA
ineyman_at_perceptron.com

I know this has been mentioned on the list before, but for my sanity check, will this Hot Backup Method work?

  1. Alter system archive log current ; not really needed but can't hurt.
  2. Check backup status.
  3. Generate datafile listing to be used by step 5.
  4. Alter tablespace <tablespace_name> begin backup ;
  5. Some other process,script,legato,etc. will copy database file(s) to disk or to tape.
  6. Alter tablespace <tablespace_name> end backup ;
  7. Alter system archive log current ; really needed but before or after backup controlfile?
  8. Backup controlfile.

Gene

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Received on Thu Mar 07 2002 - 12:21:09 CST

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