Microsoft
70-518 · Question #60
70-518 Question #60: Real Exam Question with Answer & Explanation
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Question
You are designing a Windows Presentation Foundation (WPF) application that accesses a Microsoft SQL Server 2008 database. You must ensure that database administrators can change the structure of database tables without requiring redeployment of the WPF application. You need to recommend a data modeling and data access strategy. What should you recommend?
Options
- AModel the data layer by using DataSet objects with automatically generated Create, Read,
- BModel the data layer by using custom data access objects.
- CModel the data layer by using LINQ to SQL with attribute-based mapping of objects to tables.
- DModel the data layer by using typed DataSet objects with automatically generated Create,
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