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RE: RMAN backup issue

From: Tom Tyson <tomtysonjr_at_yahoo.com>
Date: Thu, 2 Nov 2000 05:42:18 -0800 (PST)
Message-Id: <10668.120955@fatcity.com>


Just wanted to add my .02 cents...

The only difference between a full backup and a incremental (differential / cummulative) backup is that one is consistent and the other is not. Another difference is that the full backup causes every used block to get backed up, but not unused blocks. But you only need to apply archive log files to your iconsistent database... Other than that, you can recover just as well. I have had clients running for months with only Level 0's and 1's using a incremental cummultative backups with no problems. I've had to perform db restores, and had no problems recovering any part of the database. A couple of questions on your scripts..

Anyway.. just thought I'd pipe in.. no offense meant..

Tom Tyson

Received on Thu Nov 02 2000 - 07:42:18 CST

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