You define an Entity Data Model that maps the insert, update, and delete operations of the Product entity type to stored procedures. You create a method that retrieves a Product entity and changes its Status property. You need to update the data source, ensuring that the stored procedure mapped to the update operation is called.

What should you do?

 Posted by Rajkatie on 9/20/2012 | Category: ADO.NET Interview questions | Views: 2829 | Points: 40
Select from following answers:
  1. Call the ObjectContext's SaveChanges method.
  2. Call the ObjectContext's AcceptAllChanges method.
  3. Call an ObjectContext method that maps to an imported function.
  4. All Above

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Source: MeasureUp.Com | | Alert Moderator 

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