Re: Sql and pl/sql optimisation

From: Yang <yg.yang_at_wanadoo.fr>
Date: Mon, 7 May 2001 21:04:25 +0200
Message-ID: <9d6rui$cbh$1@wanadoo.fr>

Generally, you should check :

if your tables are indexed
how many rows you want to retrieve

En règle générale, 2 points importants sont à vérifier :

indexation des tables
nombre de lignes à récupérer

Yang

jean-paul.boyadjian_at_ratp.fr wrote in message ...
>Hi,
>
>I'm a beginner in sql, and I find great pleasure to work with this
>language. However, it seem that some of my querys take a long time to
>return results...
>So have you tips, or do know web sites talking about sql optimisation?
>
>thanks
Received on Mon May 07 2001 - 14:04:25 CDT