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Re: Single volume recovery and roll-forward mode recovery log.
2002-02-13 22:09:58
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Subject: |
Re: Single volume recovery and roll-forward mode recovery log. |
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From: |
"Seay, Paul" <seay_pd AT NAPTHEON DOT COM> |
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Date: |
Wed, 13 Feb 2002 22:08:00 -0500 |
Roll forward mode recovers a database to the point in time of the now versus
normal as of the last backup + incrementals. The other database volumes
still on disk are at current time. To end up with a consistent database you
must have a way to bring all to current. The roll-forward replays the
updates to bring that volume current. This is not possible with normal.
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