RE: RGZPFM

Remove deleted records, yes.  Defragment the disks, no.  To defrag,
check the STRDSKRGZ command.

John A. Jones, CISSP
Americas Information Security Officer
Jones Lang LaSalle, Inc.
V: +1-630-455-2787 F: +1-312-601-1782
john.jones@xxxxxxxxxx

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Ryan Hunt
Sent: Thursday, March 30, 2006 2:21 PM
To: midrange-l@xxxxxxxxxxxx
Subject: RGZPFM

We've had our AS400 for 6 years now and we've never performed an RGZPFM
on our production database. Our AS400 serves as our Enterprise Server
for a JDE OneWorld ERP so there is LOTS of activity on this thing.

I'm under the impression that the running RGZPFM again my production DB
library with no other parameters will remove deleted records from all
members and place the members/files into contiguous sectors of my disks
(thus making sequential I/O more likely).  Is this correct?

Thanks in advance.

Ryan Hunt



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