70-519 · Question #268
You are designing an ASP.NET Web application that will be developed by using Microsoft Visual Studio 2010. The application will interact with a Microsoft SQL Server database. The data access layer…
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Question
You are designing an ASP.NET Web application that will be developed by using Microsoft Visual Studio 2010. The application will interact with a Microsoft SQL Server database. The data access layer of the application must meet the following requirements:
- Support rapid application development techniques.
- Allow the underlying database schema to change without affecting the
object model.
- Contain strongly typed data objects.
You need to develop the data access layer. Which data access technology should you recommend?
Options
- AEntity Framework
- BWCF Data Services
- CADO.NET DataSet
- DADONET DataTables
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