Re: Optymalizacja zapytania

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#183296

From: MariuszS
Date: Tue, 07 Jul 2009 18:52

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> Może najpierw policzyć, a potem złączyć?

No fakt... moje zapytanie trwa 10 sekund, Pana 3 (dziękuje)

Jak zejdziemy do 0,5 sekundy, to będzie OK :-)

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From: MariuszS <mariusz_stefaniak@wp.pl>
Newsgroups: pl.comp.bazy-danych
Subject: Re: Optymalizacja zapytania
Date: Tue, 7 Jul 2009 11:52:59 -0700 (PDT)
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