A discussion of query processing, query execution, and query plans in SQL Server. We have moved! Thanks for visiting! This blog has now been migrated to:... Author: Pam Lahoud Date: 03/29/2019 More on Implicit Conversions Yesterday, a reader posted a question asking me to comment on SQL Server's algorithm for choosing... Author: Craig Freedman Date: 01/20/2010 Correction to my prior post on sys.dm