RE: APYJRNCHG

Decided to actually do a little research for a change - and the Redbook
Online link is down.

Guess I'll have to get my info 'on the street'...

Soooo   If I change OBJJRN, it will treat the file just like a
non-journalled file?  Almost sounds too easy - but if Al said it, it must be
true. ;-)

Just to be sure, has anybody actually recovered a journalled file saved with
SAVCHGOBJ and OBJJRN(*YES)?

Thanks for the help.

JN

-----Original Message-----
From: barsa@barsaconsulting.com [mailto:barsa@barsaconsulting.com]
Sent: Tuesday, August 21, 2001 9:14 PM
To: midrange-l@midrange.com
Subject: Re: APYJRNCHG



Forget using your journal entries as a part of the restore.  On SAVCHGOBJ,
change the OBJJRN parameter from *NO (the default) to *YES.  SAVCHGOBJ was
created when journaling was a key part of OS/400's (then CPF's) save
restore strategy.

Al

Al Barsa, Jr.
Barsa Consulting Group, LLC

400>390

914-251-1234
914-251-9406 fax

http://www.barsaconsulting.com
http://www.taatool.com






                    Jim.Nelson@RCIS-NET
                    .COM                      To:
midrange-l@midrange.com
                    Sent by:                  cc:
                    midrange-l-admin@mi       Subject:     APYJRNCHG
                    drange.com


                    08/21/01 05:31 PM
                    Please respond to
                    midrange-l







We are looking at shortening our backup downtime by going with SAVCHGOBJ.
Only problem is that we journal most of our files, which means we would
need
to restore from the SAVEALL, then run APYJRNCHG for the daily saves.  The
documentation says to expect a longer recovery time, but no estimates.

During our 'busy time', we create about 300,000 journal entries per day -
tables ranging from 150 bytes to over 800.

1.  Anybody have estimates (or an algorithm) on what the recovery time
would
be?  Looking more for those occasional 'restore to a temporary library to
check data' rather than a complete recovery.  If we ever need a reload, a
few hours here or there will be the least of my worries!

2.  Any 'tricks' or items to watch for using SAVCHGOBJ and APYJRNCHG?
Horror stories?

Thanks for your help.

JN
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