Re: counting rows
From: Tony Andrews <andrewst_at_onetel.com>
Date: 1 Apr 2006 03:37:33 -0800
Message-ID: <1143891453.767287.295100_at_i39g2000cwa.googlegroups.com>
Date: 1 Apr 2006 03:37:33 -0800
Message-ID: <1143891453.767287.295100_at_i39g2000cwa.googlegroups.com>
Tony Rogerson wrote:
> Number 2 will be best because you are effectively storing the aggregate
> instead of the server having to count the number of rows in the table which
> would require IO.