MSDN Article: Stop SQL Injection Attacks Before They Stop You

An excellent article for anyone managing SQL-Server DBs.
MSDN Article: Stop SQL Injection Attacks Before They Stop You
http://msdn.microsoft.com/msdnmag/issues/04/09/SQLInjection/default.aspx
This article discusses:
* How SQL injection attacks work
* Testing for vulnerabilities
* Validating user input
* Using .NET features to prevent attacks
* Importance of handling exceptions