ADSM-L

Re: TSM for OS/390 poll

2001-08-28 14:23:15
Subject: Re: TSM for OS/390 poll
From: Sam Sheppard <SHS AT SDDPC.SANNET DOT GOV>
Date: Tue, 28 Aug 2001 11:23:18 PDT
1.   Do you MIRROR your DB ? If not, why not ?

     No.  We don't feel it's necessary given the hardware reliability.

2.   Is/was there a noticable difference/benefit when you first MIRRORed
the DB ?  Or did you start out MIRRORed ?

     Never mirrored.

3.   How big is your DB ?  Mine is currently 17GB and complaining about
being over 85% utilized

     We run two servers.  11.7G-75% used and 9.3-60% used.

4.   What if any pitfalls/negatives to MIRRORed DBs ?

     Amount of additional DASD required.  Some processing overhead.


Sam Sheppard
San Diego Data Processing Corp.
(858)-581-9668
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