Re: advantages/disads of primary keys and indices?

From: Date: Sat, 23 Jun 2001 12:48:32 +0000
Subject: Re: advantages/disads of primary keys and indices?
References: 1  Groups: php.db 
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With indices you speed SELECTs, but slow INSERTs and UPDATEs. ""Noah Spitzer-Williams"" <noahsw@cyberdude.com> ha scritto nel messaggio news:9h0n6v$l2h$1@w153.z064000151.sjc-ca.dsl.cnc.net... > what are the advantages and disadvantages of primary keys and indices? > > - Noah > > > > -- > PHP Database Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-db-unsubscribe@lists.php.net > For additional commands, e-mail: php-db-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >

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