Have a dual-CPU db server with 1GB RAM, NT SP6a and SQL Server SP2. Great articles on tuning SQL Server at MS:<BR><BR>http://www.microsoft.com/sql/productinfo/perftuninguide.htm<BR>http://msdn.microsoft.com/library/techart/msdn_sql7perftune.htm<BR><BR>But haven&#039t found the answer to 3 questions:<BR><BR>1. Should we change the Reserve physical memory for SQL Server Minimum query memory? Default is 1024.<BR><BR>2. Should we us Boost SQL Server priority on Window NT?<BR><BR>3. Should we check Use Windows NT fibers?<BR><BR>Thanks for any answers/suggestions.