"Ted MacNEIL" <[EMAIL PROTECTED]> wrote in message
news:<762170236-1220386440-cardhu_decombobulator_blackberry.rim.net-1151
[EMAIL PROTECTED]>...
> >Micro managing was not my intention at all.  If the DBAs request that
they want their archive logs separate from their bootstraps and so on,
then I am simply trying to accomodate the users requests.  
> 
> That, unfortunately, is micro-managing.
> The only thing your DBA's should concern themselves about is their
DBMS.
> Dataset placement is your concern, not theirs.
> As long as data is available, responsive, recoverable, and
allocatable, they should have no say.
> If you're catering to a user area, you're micro-managing.
> The whole purpose of SMS was/is to remove the user areas from the
management of storage. 
> 
> -

Right, until some extent: yes, the DBA's should not be able to request
those storage management details.

Another point that you (the storage manager) should be aware of when
concerning DB2 Archive Logs is their performance. When we moved from
Hitachi disk to ESS, we had severe performance problems with the Log
Archiving. DB2 was logging faster than archiving could empty the logs
causing several DB2 halts. We had to spread the DB2 Logs over the ESS in
such a way that logging did not interfere with archiving, thus ensuring
sufficient archive performance.

I think this is an ESS problem and not a DS8000 problem, but you might
want to take a look into this, to prevent the DBA's from seeing
justification in their storage management demands.

Kees.
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