http://www2.sqlblog.com/blogs/adam_machanic/archive/2008/06/05/demos-from-my-teched-session-dat302-best-practices-for-exception-handling-and-defensive-programming-in-microsoft-sql-server-2005-and-2008.aspxIf you attended my session this morning, thank you ! It's always flattering when people are willing to wake up before 8:00 a.m. just so that they can hear a talk about SQL Server. I had a great time doing the talk, and I think it went well. My sincerestenCommunityServer 2.1 SP2 (Build: 61129.1)http://www2.sqlblog.com/blogs/adam_machanic/archive/2008/06/05/demos-from-my-teched-session-dat302-best-practices-for-exception-handling-and-defensive-programming-in-microsoft-sql-server-2005-and-2008.aspx#9167Wed, 01 Oct 2008 19:43:05 GMT21093a07-8b3d-42db-8cbf-3350fcbf5496:9167Adam Machanic<p>In late April, I posted a puzzle to test readers' knowledge of SQL Server query processing internals</p>