Home » Microsoft » 70-487 v.2 » You need to choose the appropriate data access technology for the children’s book area of the web application Which data access technology should you choose?
You need to choose the appropriate data access technology for the children’s book area of the web application Which data access technology should you choose?
A. ADO.NET Entity Framework
B. WCF Data Services
C. LINQtO SQL
D. Web Service
Correct Answer: A
Explanation/Reference:
Explanation:
Scenario: The children’s book area of the web application must get data directly from a local database. It must use a connection string It must also support access to the stored procedures on a database, Further, it is required to have strongly typed objects. Finally, it will require access to databases from multiple vendors and needs to support more than one-to-one mapping of database tables.
