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  2. RPG400-L
  3. July 2002

Re: Arrays

External definitions of the subfields? For keeping before/after images of a
record; you can use based DS's with prefixes to directly compare fields in
different occurrences.

Peter Dow
Dow Software Services, Inc.
909 793-9050 voice
909 522-3214 cellular
909 793-4480 fax

----- Original Message -----
From: "DeLong, Eric" <EDeLong@Sallybeauty.com>
Sent: Thursday, July 25, 2002 7:42 AM
Subject: RE: Arrays


> Rick,
>
> I've pondered that question myself.  I find myself picking the DS-Array
over
> MODS in most cases, simply because it has fewer limitations (can compare
two
> rows directly, no OCCUR to set, more supporting opcodes, searching
> capability, etc).  Never say never, but I can't easily think of a reason
to
> use MODS over the DS-Array.  Anyone care to comment?

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