footballking3420 Posted November 6, 2008 Posted November 6, 2008 I can't for the life of me remember how to return both null and non-null values in a SQL Query. I'll go ahead and post what I have:SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastNameFROM OrderTbl JOIN EmployeeON OrderTbl.EmpNo = Employee.EmpNoWHERE OrdDate = '01/23/07'I have two rows where the EmpNo is null, but there is still data I need to retrieve from it.
teratera Posted November 6, 2008 Posted November 6, 2008 (edited) SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastNameFROM OrderTbl JOIN EmployeeON OrderTbl.EmpNo = Employee.EmpNoWHERE OrdDate = '01/23/07' or OrdDate IS NULLDo not use ISNULL to find NULL values. Use IS NULL instead. Note the space between IS and NULLhttp://technet.microsoft.com/en-us/library/ms184325.aspx=====================================================================================================I can't for the life of me remember how to return both null and non-null values in a SQL Query. I'll go ahead and post what I have:SELECT OrdNo, OrdDate, Employee.EmpNo, EmpFirstName, EmpLastNameFROM OrderTbl JOIN EmployeeON OrderTbl.EmpNo = Employee.EmpNoWHERE OrdDate = '01/23/07'I have two rows where the EmpNo is null, but there is still data I need to retrieve from it. Edited November 6, 2008 by teratera
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