Re: Bitmap index performance

From: Jonathan Lewis <jonathan_at_jlcomp.demon.co.uk>
Date: Sun, 21 Mar 1999 12:56:23 -0000
Message-ID: <922021052.5274.0.nnrp-06.9e984b29@news.demon.co.uk>

There are a couple of questions that your definitions raise, and I would still need to see the execution plans. (was there any path, or cost, change when you changed the bitmap merge size ?).

If you are interested in pursuing this, I suggest we take it off-group for the moment, and post any conclusions back to the group later.

Jonathan Lewis
Yet another Oracle-related web site: www.jlcomp.demon.co.uk

Lee Miller wrote in message ...
>As requested:
>
>I've attached the main table of this query....table currently has over 40
>million rows.
Received on Sun Mar 21 1999 - 06:56:23 CST