Depending on what you want to do, I'll say get the latest version of Type 4, which is the fastest. Try to use Stored Procedure, is it faster or if you cannot, use ANSI SQL with inner join, which is 40% faster that normal queries.
Hope this will help !
F.<br />SCJP, SCJD, SCWCD, SCBCD<br /> <br />Failure is not an option... It comes with the software bundle.