RE: Is a SETLL faster than a CHAIN -- RPG400-L

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Subject: RE: Is a SETLL faster than a CHAIN
From: "Walden H. Leverich" <WaldenL@xxxxxxxxxxxxxxx>
Date: Wed, 8 Aug 2007 14:10:45 -0400
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Barbara,

I would imagine though, IF all you cared about was the existence check,
then SETLL would still be the winner since it only involves a trip to
the index, while chain requires a trip to the index, the table-space and
a load of the data. Make sense?

-Walden

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Follow-Ups:

Re: Is a SETLL faster than a CHAIN , Barbara Morris

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