SQL Server FAQs - Transact-SQL Boolean Values and Logical Operations http://dba.fyicenter.com/faq/sql_server/Transact-SQL_Boolean_Values_and_Logical_Operations.html A collection of 14 FAQs on Transact-SQL language Boolean values and logical operations. Clear answers are provided with tutorial exercises on getting Boolean values with comparison operations; CASE expressions; BETWEEN and IN comparisons; pattern match with LIKE operator; EXISTS and IN subquery expressions; AND and OR logical operations. Please visit this Website.: http://dba.fyicenter.com/faq/sql_server/Transact-SQL_Boolean_Values_and_Logical_Operations.html TThank you, Team DBAFYI - DBA Resource Center http://dba.fyicenter.com