Free Microsoft 070-487 Exam Dumps Questions & Answers

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

You are developing a WCF service application.
The application must meet the following requirements:
* Operations must have 30 second timeouts.
* The service must have a transaction scope.
* Transactions must flow from the client to the server.
You need to write a transactional service contract and implementation class to meet the requirements.
You have the following code:

Which code segments should you include in Target 1, Target 2, Target 3 and Target 4 to complete the code?
{To answer, drag the appropriate code segments to the correct targets in the answer area. Each code segment
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.)

Correct Answer:

Explanation

You are developing a Windows Communication Foundation (WCF) service for a company. The service will
be used for bidirectional communications between the company's physical offices.
You plan to implement Azure Service Bus.
You need to configure the WCF service.
Which type of binding should you use?

• A.NetEventRelayBinding
• B.BasicHttpBinding
• C.NetTcpBinding
• D.NetTcpRelayBinding

You are developing an application.
The application must be deployed from Team Foundation Server after a successful build is completed. The
Process tab of the Build Definition screen is shown in the exhibit. (Click the Exhibit button.)

You need to configure the automated deployment.
In which section should you define the parameters for the automated deployment? (To answer, select the
appropriate section in the answer area.)

Correct Answer:

Explanation

You are supporting an application that uses the ADO.NET Entity Framework to query and access data.
The latest version of Entity Framework contains bug fixes that will improve performance.
You need to update Entity Framework.
Which Visual Studio 2012 menu item should you choose? (To answer, select the appropriate menu item in the
answer area.)

Correct Answer:

Explanation