Re: MV Keys

From: Jon Heggland <heggland_at_idi.ntnu.no>
Date: Thu, 2 Mar 2006 14:13:43 +0100
Message-ID: <MPG.1e710df6ce57e677989771_at_news.ntnu.no>

In article <ZpvNf.36309$Jd.13462_at_newssvr25.news.prodigy.net>, brian_at_selzer-software.com says...
> A tuple is a set of named values. It is not a type. It is an element of a
> relation.

In the spirit of sharing opinions: A tuple is not a type, but a tuple *has* a type. It is very convenient to have tuple types (and relation types) when doing database programming.

-- 
Jon

Received on Thu Mar 02 2006 - 14:13:43 CET

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