Microsoft
70-518 · Question #183
70-518 Question #183: Real Exam Question with Answer & Explanation
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Question
You are designing a Windows Presentation Foundation (WPF) application that will process data. The data is stored in a Microsoft SQL Server 2008 database. You plan to access the data by using ADO.NET Entity Framework 4. You need to recommend an approach that minimizes the number of calls to the database server. What should you recommend?
Options
- AUse eager loading.
- BUse SqlDependency objects.
- CUse lazy loading.
- DUse change tracking in the ObjectContext object.
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