Your database includes a stored procedure named GetStudentGrade. You use the Entity Designer to add this stored procedure as a LINQ to SQL data context method. You need to configure the data context to return an existing entity class named StudentGrade when the stored procedure method is called.
What should you do?

Use the Entity Designer, select the GetStudentGrade stored procedure and configure the return type to the StudentGrade entity class. This causes the StudentGrade entity type to be returned.

Using the Entity Designer to configure the Update command to use the stored procedure affects how the StudentGrade entity is updated. It does not affect the stored procedure method return type.

The DataLoadOptions class is used to instruct the framework about which objects to retrieve when a particular type is retrieved. It is unrelated to using stored procedures.