70-487 Exam Questions - Online Test

70-487 Premium VCE File

Learn More 100% Pass Guarantee - Dumps Verified - Instant Download
150 Lectures, 20 Hours

we provide Download Microsoft exam 70 487 pdf exam which are the best for clearing exam 70 487 test, and to get certified by Microsoft Developing Windows Azure and Web Services. The 70 487 exam Questions & Answers covers all the knowledge points of the real microsoft 70 487 exam. Crack your Microsoft 70 487 dumps Exam with latest dumps, guaranteed!

Q41. DRAG DROP - (Topic 4) 

You are developing a WCF Data Services service in Visual Studio 2012 to display movie information from a SQL Server database that changes every 24 hours. The service is defined in the following class. 

The application contains the following Entity Framework model. 

The service must only return data for movies that are currently in theaters. 

You need to add a method to the MovieService class to filter the data. 

How should you build the method? (To answer, drag the appropriate code segments to the correct location or locations 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.) 

Answer: 

Q42. DRAG DROP - (Topic 2) 

The GetQueueItems() action in the InboundQueueController controller is not populating the view with data. The action must populate the view with data by calling the GetExternalOrders() method in the ExternalQueueService service using the ChannelFactory class. 

You need to modify the action to populate the view with data. 

What should you do? (To answer, drag the appropriate code segments to the correct location or locations 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.) 

Answer: 

Q43. - (Topic 1) 

You need to recommend a data access technology to the contractor to retrieve data from the new data source. 

Which data access technology should you recommend? 

A. LINQ to XML 

B. ADO.NET Entity Framework 

C. ADO.NET DataSets 

D. WCF Data Services 

Answer: D 

Q44. HOTSPOT - (Topic 4) 

You are developing a WCF service. 

The service must be interoperable with ASP.NET web service clients. In addition, it must 

have a time-out of three hours. 

You need to configure the service to meet the requirements. 

You have the following markup: 

Which markup segments should you include in Target 1, Target 2, Target 3, Target 4, Target 5, Target 6 and Target 7 to complete the markup? (To answer, select the appropriate markup segment from each drop-down list in the answer area.) 

Answer: 

Q45. - (Topic 4) 

You are designing an ASP.NET Web API application. 

You need to select an HTTP verb to allow blog administrators to modify the text of a comment. 

Which HTTP verb should you use? 

A. GET 

B. DELETE 

C. POST 

D. PUT 

Answer: D 

Q46. - (Topic 4) 

You are building an ADO.NET Entity Framework application. 

You need to validate the conceptual schema definition language (CSDL), store schema definition language (SSDL), and mapping specification language (MSL) files. 

Which Entity Data Model tool can you use? (Each correct answer presents a complete solution. Choose all that apply.) 

A. EDM Generator (EdmGen.exe) 

B. ADO.NET Entity Data Model Designer 

C. Entity Data Model Wizard 

D. Update Model Wizard 

Answer: A,B 

Q47. - (Topic 3) 

You need to choose the appropriate data access technology for the children's book area of the web application. 

Which data access technology should you choose? 

A. Web Service 

B. LINQ to SQL 

C. ADO.NET Entity Framework 

D. WCF Data Services 

Answer: C 

Q48. - (Topic 3) 

You need to choose the appropriate data access technology for the cookbook area of the web application. 

Which data access technology should you choose? 

A. WCF Data Services 

B. LINQ to SQL 

C. Entity Framework 

D. ADO.NET 

Answer: A 

Explanation: * Scenario: The cookbook functionality is contained within a client-side application that must connect to the server using HTTP and requires access to the data using JavaScript. 

* WCF Data Services (formerly known as "ADO.NET Data Services") is a component of the 

.NET Framework that enables you to create services that use the Open Data Protocol (OData) to expose and consume data over the Web or intranet by using the semantics of representational state transfer (REST). OData exposes data as resources that are addressable by URIs. Data is accessed and changed by using standard HTTP verbs of GET, PUT, POST, and DELETE 

* WCF Data Services uses the OData protocol for addressing and updating resources. In this way, you can access these services from any client that supports OData. OData enables you to request and write data to resources by using well-known transfer formats: Atom, a set of standards for exchanging and updating data as XML, and JavaScript Object Notation (JSON), a text-based data exchange format used extensively in AJAX application. 

Q49. - (Topic 1) 

You need to load flight information provided by Consolidated Messenger. 

Which should you use? 

A. SQL Server Data Transformation Services (DTS) 

B. EntityTransaction and EntityCommand 

C. Office Open XML 

D. OleDbConnection and OleDbDataReader 

Answer: D 

Q50. - (Topic 4) 

You are developing a .NET application that uses the HttpClient type to call an ASP.NET Web API application. The API call returns a list of customers in JSON format and logs the results. 

The URI for the API call is in a variable named address. 

You need to make the API call without blocking. 

Which code segment should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: A 

Explanation: Example: // Create an HttpClient instance 

11: HttpClient client = new HttpClient(); 

12: 

13: // Send a request asynchronously continue when complete 

14: client.GetAsync(_address).ContinueWith( 

15: (requestTask) => 

16: { 

17: // Get HTTP response from completed task. 

18: HttpResponseMessage response = requestTask.Result; 

19: 

20: // Check that response was successful or throw exception 

21: response.EnsureSuccessStatusCode(); 

22: 

23: // Read response asynchronously as JsonValue and write out top facts for each country 

24: response.Content.ReadAsAsync<JsonArray>().ContinueWith( 

25: (readTask) =>