You are implementing a Windows Communication Foundation service. You need to choose a type to use to transfer data that meets the following requirements:
* Minimal cost to serialize objects
* Serialization format must be interoperable with other languages
* Minimal complexity to track changes and report changes stored in the objects to the persistence framework
Which types should you use?

 Posted by Rajkatie on 8/29/2012 | Category: ADO.NET Interview questions | Views: 730 | Points: 40
Select from following answers:
  1. Self-tracking Entity Framework entities
  2. Entity Framework entities created with the default custom tool
  3. Custom Data Transfer Objects (DTOs)
  4. All Above

Show Correct Answer

Source: MeasureUp.Com | | Alert Moderator 

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