MCITP Self-Paced Training Kit Exam 70-442 .Designing and Optimizing Data Access by Using Microsoft SQL Server 2005

Troubleshooting Performance Problems in SQL Server 2005

http://www.microsoft.com/technet/prodtechnol/sql/2005/tsprfprb.mspx

10 Baselining Tips for SQL Server: Lessons From the Field

http://www.sqlserver-performance.com/gv_baselining_tips.asp

Monitoring and Tuning for Performance

http://msdn2.microsoft.com/en-us/library/ms189081.aspx

Establishing a Performance Baseline

http://technet2.microsoft.com/WindowsServer/en/library/1033.mspx?mfr=true