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SQL :: What is Scalar User-Defined Function?

posted Aug 26, 2012, 10:58 PM by Ashish Jain
 A Scalar user-defined function returns one of the scalar data types. Text, ntext, image and timestamp data types are not supported. These are the type of user-defined functions that most developers are used to in other programming languages. You pass in 0 to many parameters and you get a return value.