You develop an application that uses ASP.NET Core and a MySQL Database. The application will use
dependency injection to register MVC controllers. The application will also import a NuGet package to
support the MySQL Database.
You need to configure the application.
Where should you configure package dependencies and dependency injection? To answer, drag the
appropriate locations to the correct configuration options. Each location 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.

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

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

You have the following code.

File.xml contains the following XML markup.

You need to write code to display Item1 in the console output.
Which five code blocks should you use? Develop the solution by selecting and arranging the required code
blocks in the correct order.
NOTE: You will need all of the code blocks.