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RE: Off Topic: SQL-Backtrack

From: Smith, Ron L. <rlsmith_at_kmg.com>
Date: Thu, 13 Jul 2000 08:16:27 -0500
Message-Id: <10557.111942@fatcity.com>


I haven't worked with the LOG_ARCHIVE_DUPLEX_DEST parameter. I assume it is used to make duplicate copies of the archive logs. I looked through the SQL Backtrack 3.2.0 documentation but could not find anything about duplex archives.

Ron

-----Original Message-----
From: Suzy Vordos [mailto:lvordos_at_uswest.com] Sent: Wednesday, July 12, 2000 5:46 PM
To: Multiple recipients of list ORACLE-L Subject: Re: Off Topic: SQL-Backtrack

Thanks Jared and Ron for your replies. To my dismay, SQL-Backtrack doesn't know about LOG_ARCHIVE_DUPLEX_DEST, therefore doesn't remove (or rename) any duplexed archive logs. Or did I miss something ???

Suzy

Jared Still wrote:
>
> > Is there any benefit to having SQL-Backtrack keep (rename) the archive
> > logs after backup instead of deleting them?
>
> There may be a benefit if you need those logs online to fulfill SLA
> requirements, otherwise I don't see much benefit in it.
>
> >
> > After switching to archivelog mode, is a full online backup sufficient,
> > or for safety should I do a full cold backup?
> >
> > For some databases, there isn't a regular window that can be used for
> > cold backups, so only full on-line daily backups will be done. Any
> > problem with this strategy?
>
> The usual cold vs. hot backup arguments would apply. A hot backup
> should be fine. There are certain situations where a cold backup
> is necessary, such as after opening with RESETLOGS.
>
> Jared Still
> Certified Oracle DBA and Part Time Perl Evangelist ;-)
> Regence BlueCross BlueShield of Oregon
> jkstill_at_bcbso.com - Work - preferred address
> jkstill_at_teleport.com - private
>
> --
> Author: Jared Still
> INET: jkstill_at_bcbso.com
>
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-- 
Author: Suzy Vordos
  INET: lvordos_at_uswest.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
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Received on Thu Jul 13 2000 - 08:16:27 CDT

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