Summary: This paper describes how database application developers and architects can take advantage of the CLR integration features in SQL Server 2005. It compares CLR-based programming with existing programming models supported in SQL Server, such as Transact-SQL and extended stored procedures, and highlights the relative strengths and weaknesses of each. It also provides a set of high-level guidelines to pick the appropriate programming alternative, and a set of examples and code samples. (41 printed pages)
http://msdn.microsoft.com/library/en-us/dn...clrguidance.asp