connect Microsoft SQL server 6.5 in asp.net application

Question

Please give answer with explaination

 

Question is---

You need to connect the MS SQL Server 6.5 to your ASP.net application. What should you do?

answer is 

1.) Use an OleDbConnection object to connect to the database, and use an OleDbCommand

object to run a stored procedure that returns the data

 

but 

I have selected 

 

Use a SqlConnection object to connect to the database, and use a SqlCommand object to run

a stored procedure that returns the data