Having trouble getting correct syntax for Exec statement in a stored procedure. I have tried various combinations of quotes around the variables @fname & @lname with no success. They are all omitted here. Thanks for suggestions!ALTER PROCEDURE [dbo].[spCompareOutput] @tblSubordinate varchar(32), @fname varchar(30), @lname varchar(30) ASBEGINDECLARE @1sql varchar(1000)SET @1sql = ' DELETE FROM '+ @tblSubordinate + ' WHERE firstname = ' + @fname + ' AND lastname = ' + @lname EXEC (@1sql)END