| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Divide by Zero <divide(at)thepentagon(dot)com> |
| Cc: | pgsql-docs(at)postgresql(dot)org |
| Subject: | Re: mistake in the tutorial |
| Date: | 2001-01-27 05:07:21 |
| Message-ID: | 200101270507.AAA07066@candle.pha.pa.us |
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| Thread: | |
| Lists: | 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
>
>
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
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