Online Access Free 070-487 Exam Questions

You are developing an ASP.NET MVC application named ContosoWebApp. You are ready to deploy the
application to your production web server.
You need to import the publishing profile.
Which menu item should you use? (To answer, select the appropriate menu item in the answer area).

Correct Answer:

Explanation

You are developing an ASP.NET MVC application that displays a report. The report includes large images
that are stored in a database. Members of the EntityClient namespace are used to access the database through
the ADO.NET Entity Framework data model.
You need to prevent memory exceptions while generating a report using the EntityDataRcader type.
Which CommandBehavior type should you use?

• A.SingleResult
• B.SingleRow
• C.FastForwardReadOnly
• D.SequentialAccess

You need to choose the appropriate data access strategy for the college textbook area of the web application.
Which data access technology should you implement?

• A.WCF Data Services
• B.Entity Data Model (EDM)
• C.LINQ to SQL
• D.ADO.NET

A company is developing an application Thai will store various kinds of data from different sources.
You need to recommend storage solutions.
Which storage solutions should you recommend? To answer, drag the appropriate storage solutions to the
correct data type. Each storage solution may be used once, more than once, or not at all. You may need to drag
the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation

You need to update the ImportBooks() method to use database transactions.
Which code segment should you use?

• A.SqlConnection.BeginTransaction(IsolationLevel.Snapshot);
• B.SqlConnection.BeginTransaction(IsolationLevel.RepeatableRead);
• C.SqlConneetion.BeginTransaction(IsolationLevel.Serializable);
• D.SqlConnection.BeginTransaction(IsolationLeve.ReadUnconvnited);