Re: Oracle Instance Recovery (I don't get it :)

From: Sybrand Bakker <postbus_at_sybrandb.demon.nl>
Date: Sun, 20 Jun 1999 23:26:53 +0200
Message-ID: <929913947.20873.0.pluto.d4ee154e@news.demon.nl>

Hi Andrey,

Rollback segments are protected by the redo log files too, so rollback data is in the redo log. This makes sure you can rollback uncommitted transactions.

Hth,

Sybrand Bakker, Oracle DBA

Andrey Dmitriev wrote in message <376d2dfc.6908664_at_news.earthlink.net>...
>Hi,
>
>I don't completely understand what is going on during Oracle Instance
>Recovery. The redo logs are applied (roll forward?) and then
>uncommited transactions are rolled back? But don't redo logs only have
>only commited transactions?
>
>Thanx
>
Received on Sun Jun 20 1999 - 16:26:53 CDT