Re: Using SQL to check for duplicate records -- MIDRANGE-L

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Subject: Re: Using SQL to check for duplicate records
From: "Alan E." <steelville@xxxxxxxxxxx>
Date: Sat, 10 Jan 2004 16:03:29 -0500
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My apologies, that's SQL cursor, not RPG cursor.


| Well, folks, my third post, but if you're using an RPG
| cursor you can "simulate" lookahead by reading into one
data
| structure, this makes *all* the fields into "lookahead"
| fields, and after you do [whatever] you "move" it to the
| other "current" data structure, prefixed differently. I do

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