CHAIN vs SETLL/READE -- RPG400-L

Subject: CHAIN vs SETLL/READE
From: Vinay Gavankar <vinaygav@xxxxxxxxx>
Date: Mon, 14 Oct 2013 12:44:20 -0400
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Hi,

I know this has probably been hashed a lot of times, but which of this is
more efficient?

Doing a direct Chain or a SETLL and if %EQUAL doing a READE

I am accessing on a full unique key, but performing this millions of times
in a batch program.

Most of the times the record WILL be found.

Thanks
Vinay

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Follow-Ups:

RE: CHAIN vs SETLL/READE , Briggs, Trevor (TBriggs2)
RE: CHAIN vs SETLL/READE , Charles Brewster
Re: CHAIN vs SETLL/READE , Mark S Waterbury

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