How to pass a variable number of parameters to a SQL Server stored procedure?

Question

I used SQL Server 2005 for my small web application. I Want pass parameters to SP . But there is one condition. number of parameter that can be change time to time. Think ,this

Answer 1

You can set the default values for the parameters at the SP level so that the parameters become optional.

e.g.

CREATE PROCEDURE dbo.Test
 @param1 int, -- Not an optional
 @param2 int = 10, --Optional
 @param3 bit = 0, --Optional
 @param4 varchar(50) = '', --Optional
 @param5 nvarchar(100) = null --Optional
 -- more parameters ..... 
AS
BEGIN

 -- The SQL goes here...

END

Then you can populate the optional parameters at your choice.