Load entire catelog into memory and keep it there?

I want to do Full text search exclusively using SQL 2005. Is there a way to
focus the SQL server to load the catelog into the system memory and stay
there? Since I want to make the search fastest as possible, everything else
can be slow. Thanks
--Xin Chen
No, there is no way of doing this. In the past I have looked at storing my
catalogs on a RAM disk and you do get better performance, however some of
Microsoft's customers have had spectacular failures while doing this.
The catalog is cached in the file system cache which surprisingly does work
optimally. The file system cache will be cached in RAM, which will be
flushed to disk when memory pressures get significant.
Hilary Cotter
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"Xin Chen" <xchen@.xtremework.com> wrote in message
news:eGEYRBKJFHA.3196@.TK2MSFTNGP15.phx.gbl...
> I want to do Full text search exclusively using SQL 2005. Is there a way
to
> focus the SQL server to load the catelog into the system memory and stay
> there? Since I want to make the search fastest as possible, everything
else
> can be slow. Thanks
> --Xin Chen
>