performance impact of index
From: Gordon <gordon_t_wu_at_hotmail.com>
Date: Fri, 21 May 2004 09:00:41 -0400
Message-ID: <Z3nrc.289$Ny6.888_at_mencken.net.nih.gov>
Hi,
Date: Fri, 21 May 2004 09:00:41 -0400
Message-ID: <Z3nrc.289$Ny6.888_at_mencken.net.nih.gov>
Hi,
[Quoted] [Quoted] I have a schema which is highly denormalized and purely read-only. For the [Quoted] purpose of fast data access, is there any reason not to create a bitmap index on every field for every table?
Gordon Received on Fri May 21 2004 - 15:00:41 CEST