Your application database includes a table named Person. You need to add an entity named Instructor to an application Entity Data Model. You need to map the Instructor entity to the Person table. However, only Person rows with a nonnull HireDate column should map.What should you do?

Posted by Rajkatie on 8/27/2012 | Category: ADO.NET Interview questions | Views: 1702 | Points: 40

Select from following answers:

Create a Person entity and add a condition its entity mapping.
Create a Person entity. Modify its HireDate property definition. Specify that the property is nullable.
Add a condition to the Instructor entity mapping.
All Above

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