RE: Burned by SAVCHGOBJ

Cool - were in synch buddy :-)

Chuck

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Walden H. Leverich
III
Sent: Wednesday, March 26, 2003 5:19 PM
To: 'Midrange Systems Technical Discussion'
Subject: RE: Burned by SAVCHGOBJ


Understood. My point was actually agreeing with you that it doesn't make
sense to to a SAVCHGOBJ at times. EVEN IF you are only touching 20% of
the objects if they represent 90% of the storage you might as well do a
full save every night. Clearly if you're touching 95%+ of the objects a
SAVCHGOBJ is pointless.

-Walden

------------
Walden H Leverich III
President
Tech Software
(516) 627-3800 x11
(208) 692-3308 eFax
WaldenL@xxxxxxxxxxxxxxx
http://www.TechSoftInc.com 

Quiquid latine dictum sit altum viditur.
(Whatever is said in Latin seems profound.)
 

-----Original Message-----
From: Chuck Lewis [mailto:clewis@xxxxxxxxxx] 
Sent: Wednesday, March 26, 2003 4:27 PM
To: 'Midrange Systems Technical Discussion'
Subject: RE: Burned by SAVCHGOBJ


Walden,

I understand what you are saying but in the context of SAVCHGOBJ it WAS
the shear number of objects that were getting changed/accessed on a
daily basis. If by the 2nd day, 95%+ of the stuff had been "touched",
what's the point, use SAVLIB. And I understand what you say, in that a
big file getting hit once in a while would not trigger, but we had
everything, including the big ones getting "touched" so it made no sense
to us. And any restore was much easier :-)

Chuck



-----Original Message-----
From:  Walden H. Leverich III Sent: Wednesday, March 26, 2003 2:02 PM
 

It's not so much % of objects as % of object sizes. We've seen
production environments where 90% of the size in in 10% of the objects
-- and guess what, it's those 10% that change every day. The big files
are usually things like item, order, order detail, customer, inventory,
shipment, etc. These are the files that will change every day. The State
Master or Tax table may not change that often, but in the grand scheme
of things are tiny. 

-Walden



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