You are implementing a WCF Service method. The method uses Entity Framework to update a Product entity given by a method parameter. You add code to the method to create an ObjectContext. You need to configure the object context to track and manage the given Product entity.

What should you do?

 Posted by Rajkatie on 9/30/2012 | Category: ADO.NET Interview questions | Views: 2691 | Points: 40
Select from following answers:
  1. Attach
  2. AcceptAllChanges
  3. AddObject
  4. All Above

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