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* mistake in the tutorial
@ 2001-01-25 07:23 Divide by Zero <divide@thepentagon.com>
0 siblings, 1 reply; 2+ messages in thread
From: Divide by Zero @ 2001-01-25 07:23 UTC (permalink / raw)
To: pgsql-docs
in the tutorial, chapter 2., "Relational Data Model Formalities"
(sql490.htm), there is
"set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v1 [isin] D1"
i assume it should be
"set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v2 [isin] D2"
--------------___________
Divide by Zero
divide(at)thepentagon.com
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: mistake in the tutorial
@ 2001-01-27 05:07 Bruce Momjian <pgman@candle.pha.pa.us>
parent: Divide by Zero <divide@thepentagon.com>
0 siblings, 0 replies; 2+ messages in thread
From: Bruce Momjian @ 2001-01-27 05:07 UTC (permalink / raw)
To: Divide by Zero <divide@thepentagon.com>; +Cc: pgsql-docs
Thanks. Fix applied.
> in the tutorial, chapter 2., "Relational Data Model Formalities"
> (sql490.htm), there is
>
> "set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v1 [isin] D1"
>
> i assume it should be
> "set of all k-tuples v1, v2, ... vk, such that v1 [isin] D1, v2 [isin] D2"
>
> --------------___________
> Divide by Zero
> divide(at)thepentagon.com
>
>
>
--
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pgman@candle.pha.pa.us | (610) 853-3000
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2001-01-25 07:23 mistake in the tutorial Divide by Zero <divide@thepentagon.com>
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