Re: Teach SELECT DISTINCT first!

From: Laconic2 <>
Date: Tue, 27 Apr 2004 08:46:05 -0400
Message-ID: <>

> ah, but it only LOOKs like a relation. that's the gotcha.

All tables only LOOK like relations. But some look more like relations than others.

In particular, eliminating duplicate rows is a big step towards making the result table LOOK like a relation.

Everything inside a computer only looks like what it represents. There aren't really any numbers inside a computer. Only signals and states that represent digits. There aren't really any characters inside a computer. Only codes that represent characters. How much of cyberspace is about representation? All of it. Received on Tue Apr 27 2004 - 14:46:05 CEST

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