On Nov 30, 2007 10:11 AM, Christof Wollenhaupt <foxpert .AT. gmx DOT de> wrote:
> Hi Stephen, > > > But I will say that Rushmore is not in SQL Server. > > True. Rushmore is in Access (fortunately! <g>) and in most client side > data > handling code, but not in SQL Server. It wouldn't make sense. > > Rushmore works by creating bitmaps in memory and then checking those > records > that have their corresponding bit set. In other words, Rushmore requires a > lot of memory and cannot be parallized. You have to generate all Rushmore > bitmaps before you can start checking records. > > I thought that it was also in JET as well, but that is only a guess.
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