Online Access Free 70-492 Exam Questions

The GetVendors() action in the ProcessedOrderController controller is querying the database each time it is run. The GetVendors() action must query the database only if the cache is null.
You need to add code to the action at line PC33 to cache the data. Which code segment can you use? (Each correct answer presents a complete solution. Choose all that apply.)

• A.cache.Add("vendors", vendors, new CacheItemPolicy());
• B.cache.Add(new CacheItem("vendorKey", vendors) , GetVendorPolicy());
• C.cache.Set(new CacheItem("vendorKey", vendors), GetVendorPolicy());
• D.cache.AddOrGetExisting("vendorKey", context, new CacheItemPolicy());

You are developing an ASP.NET MVC application by using Visual Studio 2012. The application throws and handles exceptions when it runs. You need to examine the state of the application when exceptions are thrown. What should you do?

• A.From the Debug menu in Visual Studio 2012, select Exceptions. Disable the User-unhandled check box for Common Language Runtime Exceptions.
• B.From the TOOLS menu in Visual Studio 2012, click Customize. C!ic< tie Commands tab and select Debug.
• C.From the DEBUG menu in Visual Studio 2012, select Attach to Process. Select the IIS process.
• D.From the Debug menu in Visual Studio 2012, select Exceptions. Enable the Thrown check box for Common Language Runtime Exceptions.

You are developing an ASP.NET MVC application. The application is an order processing system that uses the ADO.NET Entity Framework against a SQL Server database. It has a controller that loads a page that displays all orders along with customer information. Lazy loading has been disabled. The Order class is shown below.

You need to return the orders and customer information in a single round trip to the database. Which code segment should you use?

• A.Option
• B.Option
• C.Option
• D.Option

The transcode.exe utility activates its license online when it is installed. You need to ensure that the registration of the transcode utility is handled as specified in its license. Which method should you add to the TranscodeWorkerRole class?

• A.Option
• B.Option
• C.Option
• D.Option

DRAG DROP
You need to configure the Windows Azure service definition to enable Consolidated Messenger to upload files. What should you do? (To answer, drag the appropriate configuration items to the correct location or locations. Each configuration item 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.)
Select and Place:

Correct Answer:

Explanation: