Date: Mon, 19 Dec 2005 10:33:31 +0100
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Stéphane Colas <saslist@DATAMETRIC.FR>
Subject: Re: Creating an Inner Join with Outer Join-Style Syntax
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> I wonder what this means - "only two tables at a time". In the code example
> below, *three* tables are joined together using the inner join syntax...
You join the three tables but you verify the joined clause step by step, for the
first and second table and after the second with the third.
He means "sequentially" I think. There is no trap with the interpretation.