Microsoft
70-518 · Question #5
70-518 Question #5: Real Exam Question with Answer & Explanation
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Question
You are developing a Windows application by using Microsoft .NET Framework 4, Microsoft Visual Studio 2010, and Microsoft SQL Server 2008. New features that require changes to be made to the database schema are added to the application every week. You need to ensure that the changes made to the database schema do not require the application to be recompiled. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
Options
- AModify the xml mapping file when the schema changes occur.
- BModify the conceptual schema xml file when the schema changes occur.
- CBuild a storage model and use it to access data from the business entities.
- DBuild a conceptual model and use it to access data from the business entities.
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