Re: Problems with SELECT *
From: Pablo Sanchez <pablo_at_dev.null>
Date: Fri, 14 Mar 2003 11:04:57 -0600
Message-ID: <Xns933E6690CA881pingottpingottbah_at_216.166.71.233>
Date: Fri, 14 Mar 2003 11:04:57 -0600
Message-ID: <Xns933E6690CA881pingottpingottbah_at_216.166.71.233>
"Gianluca Hotz" <ghotz_at_alphasys.it> wrote in news:b4skjr$237et0$1_at_ID-
184953.news.dfncis.de:
> Another thing is that some system, provided there's an index,
It's unwise for application solutions to rely on 'piggybacking' off of
indexes. If you can get away with it, that's great but I wouldn't
> may "cover" the query fetching densely populated index pages
> instead of fetching the data pages.
-- Pablo Sanchez, High-Performance Database Engineering http://www.hpdbe.comReceived on Fri Mar 14 2003 - 18:04:57 CET