Re: dotaz v mysql

From: Petr Pokorny (mail@pp21.cz)
Date: 25. 07. 2003, 12:06 CEST

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Ing. Zdenek Sofr <administrator@plastkov.cz>:

> Otazka ale je, co si vlastne tazatel presne preje...

Ja zadani pochopil takhle:

id_kategorie | id_clanku
1 | 108 
5 | 108
1 | 109
3 | 110
5 | 110
3 | 111

dotaz 1:  clanky z kategorie 3
vysledek: 110, 111


dotaz 2:  clanky z kategorie 1 a 5
vysledek: 108, 109, 110

Reseni neznam, respektive nechce se mi premyslet ;o).

-pp21-

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