Re: [SLUG] Database design

From: Derek Glidden (dglidden@illusionary.com)
Date: Tue Feb 26 2002 - 15:28:08 EST


On Tue, 2002-02-26 at 13:40, Greg Schmidt wrote:
>
> > "join tables" - although that's not how they
> > were taugh to me and I don't remember the terminology.
>
> "join tables" = "index" ? I think we called this an "index" in DB2.

"index table" makes sense, but not what I remember. Paul called them
"many-to-many" tables in his message, which, although more descriptive
than "join tables" also still isn't what the instructor called them.

I guess it doesn't really matter; I have the feeling this is one of
those "this is what _I_ call them" kinds of things. :)

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#!/usr/bin/perl -w
$_='while(read+STDIN,$_,2048){$a=29;$b=73;$c=142;$t=255;@t=map
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$t^=(72,@z=(64,72,$a^=12*($_%16-2?0:$m&17)),$b^=$_%64?12:0,@z)
[$_%8]}(16..271);if((@a=unx"C*",$_)[20]&48){$h=5;$_=unxb24,join
"",@b=map{xB8,unxb8,chr($_^$a[--$h+84])}@ARGV;s/...$/1$&/;$d=
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print+x"C*",@a}';s/x/pack+/g;eval 

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