[dba-Tech] Shadowed copies

Jon Tydda jon at tydda.plus.com
Fri Feb 15 17:18:13 CST 2008


As far as I'm aware, it takes a copy of the file system at intervals you set
(ours does it at 7pm every night, before the backups run, these then get
backed up to tape), and then you can tell it to hold on to so many days
worth (or a percentage of the hard drive space). I wouldn't rely on it as a
Backup (with a capital B), but it's a good cover for cockups in the last few
days. Obviously it won't go back very far, unless you give it TB of space,
in which case I want to see your server farm :-)

So in a short answer, no. And no. Hope that helps :-P


Jon

-----Original Message-----
From: dba-tech-bounces at databaseadvisors.com
[mailto:dba-tech-bounces at databaseadvisors.com] On Behalf Of jwcolby
Sent: 15 February 2008 23:01
To: 'Discussion of Hardware and Software issues'
Subject: Re: [dba-Tech] Shadowed copies

Do you think it would work for a full on backup system?  Any idea on how
long it takes to work its way through gigabytes of files? 


John W. Colby
Colby Consulting
www.ColbyConsulting.com
-----Original Message-----
From: dba-tech-bounces at databaseadvisors.com
[mailto:dba-tech-bounces at databaseadvisors.com] On Behalf Of Jon Tydda
Sent: Friday, February 15, 2008 4:25 PM
To: 'Discussion of Hardware and Software issues'
Subject: Re: [dba-Tech] Shadowed copies

We've got it on the servers at work, it's great, like an online mini backup.
Really worth it for those little cockups and you can let the users restore
their own files :-)


Jon

-----Original Message-----
From: dba-tech-bounces at databaseadvisors.com
[mailto:dba-tech-bounces at databaseadvisors.com] On Behalf Of jwcolby
Sent: 15 February 2008 21:20
To: 'Access Developers discussion and problem solving'; 'Discussion of
Hardware and Software issues'
Subject: [dba-Tech] Shadowed copies

Is anyone using Shadow copies with Windows 2003?  Experiences with it,
comments about it?

John W. Colby
Colby Consulting
www.ColbyConsulting.com 

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