ADSM-L

Re: Monthly Backups, ...again!

2002-04-16 08:57:57
Subject: Re: Monthly Backups, ...again!
From: Burak Demircan <burak.demircan AT DAIMLERCHRYSLER DOT COM>
Date: Tue, 16 Apr 2002 14:58:06 +0200
Hi, 
Why dont you think of backupsets? They do not require database usage and easy 
to use? 
Just create backupset at the end each of period (year or month) and send them 
to 
offsite with the volume history file. What else could be missing in that 
senario? I think : nothing. 
Regards, 
Burak 



                
        WMansfield AT SOLUTIONTECHNOLOGY DOT COM 
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        16.04.2002 15:53 
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                        Subject:        Re: Monthly Backups, ...again!

I only wish I had a way to assign different retentions to active files, I
don't actually have one. 

While I'm wishing...I wish I could pick an historical point in time, and
reset the retention for the versions corresponding to that point in time
to an arbitrary value. 

_____________________________
William Mansfield
Senior Consultant
Solution Technology, Inc 





"Don France (TSMnews)" <DFrance-TSM AT ATT DOT NET>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
04/13/2002 03:58 PM
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       Subject:        Re: Monthly Backups, ...again! 


Bill, 

Your arguments are excellent, and I have one large client dealing with the
health
records issue --- they need to save patient records for 32 years;  we are
liking
the export solution, once a year, for those nodes (in order to control TSM
db
size) -- and, continue storing their data in archive storage so we have
access to
all versions generated, then (AFTER THE FACT) deleting extra versions from
each month --- save 2 or 3, delete the rest from archive storage, using a
"smart"
script in concert with the dba's technique of naming the files being
stored. 

However I only know ONE (simple) way to accomplish the desired, stated
results ---
month-end snapshot kept for X months
or years;  ie, a backupset of the desired file systems on specific nodes.
The limitation
of this solution is it only captures files in backup storage;  you need a
different
answer for database backups stored in archive storage -- my DBA's love
using
archive storage, and I have no argument against it, as they only care
about
time
(have no need or interest in counting versions, etc), and they must save
daily
backups for 4-14 days, weekly's for 6 weeks, monthly's for 6-15 months,
etc. 

If you have a method that allows you "mark" the currently active versions
of
backup
files with a different retention than others, I think it would be new news
to most of us...
please share. 

Thanks,
Don 

 Don France
Technical Architect - Tivoli Certified Consultant
Professional Association of Contract Employees (P.A.C.E.)
San Jose, CA
(408) 257-3037
don_france AT att DOT net 

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