c# - SQL Server : stored procedure to have optional parameter -


how specify default parameters stored procedures?

i have seen following 2 options.

option 1:

create procedure myprocedure(@dataone int, @datatwo int = default)

option 2:

create procedure myprocedure(@dataone int, @datatwo int = 3)

i have used stored procedure 1 single parameter in places of c# code. want use 1 optional parameter. want make sure optional parameter have default value too.

any please? have gone wrong ?

i used above 2 methods. did not work. did not default value.

the default value of parameter used if not send parameter @ all. don't send parameter code behind if want use default value. use create procedure myprocedure(@dataone int,@datatwo int=3).. , don't send @datatwo code behind, 3 used default value. hope helped.


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