Primary kinds of parameters used working with Stored Procedure - ADO.NET

Q.  What are the three primary kinds of parameters are used while working with the Stored Procedure in ASP.NET?
- Published on 27 Jul 15

a. Input, Integer, String
b. int, varchar, nvarchar
c. Input, Output, InputOutput
d. All of the above.

ANSWER: Input, Output, InputOutput


  • Ramesh   -Posted on 19 Oct 15
    Input, Output, InputOutput are three Input parameter that are used to send data from the application to the database. By default the parameter direction is input type. Parameters are created by using Parameter class. SQL Server uses the @ symbol as a prefix to denote parameters.

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