Scaling Out SQL Server 2005
http://msdn2.microsoft.com/en-us/library/aa479364.aspx
Data Partitioning in SQL Server 2005 - Part III
http://www.databasejournal.com/features/mssql/article.php/3643726
Use hardware to partition tables horizontally in SQL
http://articles.techrepublic.com.com/5100-9592_11-5796600.html
Scaling Out SQL Server with Data-Dependent Routing
http://www.dell.com/downloads/global/power/ps3q05-20050100-Auger.pdf
How SQL Server Enables Service-Oriented Database Architectures
http://www.microsoft.com/technet/prodtechnol/sql/2005/sqlsoda.mspx
Scaleable Shared Databases Are Supported by SQL Server 2005
http://support.microsoft.com/default.aspx?scid=kb;en-us;910378
The Database Administrator's Guide to the SQL Server Database Engine .NET Common Language Runtime Environment
http://www.microsoft.com/technet/prodtechnol/sql/2005/clr4dbas.mspx
Managing Data Access Inside SQL Server with ADO.NET and SQLCLR
http://msdn2.microsoft.com/en-us/library/ms345135.aspx
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.sql-server-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