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Home -> Community -> Mailing Lists -> Oracle-L -> Re: OT: Archiving not possible with SQL Server?
I'd get frantic phone calls from the programmers...
in the version of Sybase we were using (4.something), truncate actually archived off the log info. But it needed to write to the log. If the log was full, I had to trash it and then pray that nothing went wrong before I could get a full backup done.
>From: Jared Still <jkstill_at_cybcon.com>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: Re: OT: Archiving not possible with SQL Server?
>Date: Wed, 30 May 2001 12:02:48 -0800
>
>
>And thus you discover the inane mechanism that SQL Server
>inherited from Sybase, by which both try to do concurrency.
>
>Guess what happens when a long running transaction marks
>the log near the end, and not too long afterward the log
>needs truncated?
>
>If memory serves, ( hasn't worked too well lately :) the database
>will hang. It may just truncate back to the mark, and start from
>there, but you always have the possibility of another long
>transaction starting.
>
>Can't remember the details, but what I do remember clearly
>is that it is a process that has to be closely watched, and I
>didn't particularly care for the way it worked.
>
>Jared
>
>
>On Wednesday 30 May 2001 11:41, Gary Weber wrote:
> > Halo,
> >
> > Windoz 2000/SQL Server 2000
> >
> > Bringing an axuliary MS SQL db online. Trying to setup "archiving". Am I
> > reading documentation right, SQL does NOT automatically archive
>transaction
> > log? This process must be setup via backup routine, which truncates the
>log
> > upon completion?
> >
> > Lemme try some logic:
> >
> > Oracle's redo logs = MS transaction log(s)
> > Oracle's archived logs = ?
> >
> >
> > Gary Weber
> > Senior DBA
> > Charles Jones, LLC
> > 609-530-1144, ext 5529
>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: Jared Still
> INET: jkstill_at_cybcon.com
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rachel Carmichael INET: carmichr_at_hotmail.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- 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 Wed May 30 2001 - 15:24:58 CDT
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