You have a SqlDataReader object named ProductsDataReader. The ProductsDataReader object contains three columns in the following order:ProductID as Integer ProductName as nvarchar (40)UnitsInStock as IntegerYou want to use ProductsDataReader to create an inventory management report. You define the following three variables:MyProductID as Integer MyProductName as String MyUnits as IntegerYou need to ensure that the report runs as quickly as possible.Which code segment should you use?

A.MyProductID - ProductsDataReader.Item(1)MyProductName ** ProductsDataReader.Item(2}MyUnits * ProductsDataReader.Item(3)

B.MyProductID - ProductsDataReader.Item(0).MyProductName * ProductsDataReader.Item(1)MyUnits - ProductsDataReader.Item(2)

C.MyProductID = ProductsDataReader.Item("ProductID") MyProductName « ProductsDataReader. Item (" ProductName1*) MyUnits - ProductsDataReader.Item("UnitsInStock")

D.MyProductID * ProductsDataReader.GetOrdinal("ProductlD") MyProductName - ProductsDataReader. GetOrdinal ("ProductName") MyUnits « ProductsDataReader.GetOrdinal《"UnitsInStock*1)