From: "Artem K. Jouravsky" <tema@sema.ru>
To: ALTLinux Soft <community@altlinux.ru>
Subject: Re: [Comm] Ключи в MySQL
Date: Fri, 12 Nov 2004 17:55:20 +0300
Message-ID: <20041112145520.GA8773@ujo.office.sema.ru> (raw)
In-Reply-To: <004701c4c8c5$11b20b50$1fd32ed4@HACHER>
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On Fri, Nov 12, 2004 at 05:34:10PM +0300, Keepun wrote:
> Привет!
> Я решил переделать свой вопрос, теперь он читается так: Я все не как
> не пойму: как действуют Первичные Ключи (PRIMARY KEY) и Внешние Ключи
> (Foreign Key) в MySQL и как их правильно прописывать?
http://www.google.com/search?q=mysql+tutorial
А внешние ключи в мускуле, AFAIR, можно и вовсе не прописывать, всё равно
это чистая фикция.
--
С уважением,
Артём.
ЗАО "СЕМА.РУ"
************
Сделаю все, что будет в моих силах.
Последних, правда, совсем мало осталось.
-- ldv in devel@
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next prev parent reply other threads:[~2004-11-12 14:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-12 13:30 ` [Comm] ëÌÀÞÉ × MySQL Anatol B. Bazjukin
2004-11-12 13:52 ` [Comm] Re: Ключи в MySQL Michael Shigorin
2004-11-12 13:56 ` [Comm] " Alexey Morsov
2004-11-12 14:55 ` Artem K. Jouravsky [this message]
2004-11-12 15:14 ` Stanislav Yadykin
2004-11-16 5:10 ` Mike Lykov
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