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Developing Windows Azure and Web Services 試験
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Question No : 1
DRAG DROP
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.)
正解: 
Question No : 2
You are developing an application in Visual Studio 2012 to display student information.
The application contains the following Entity Framework model.
The application contains a WCF data service named DirectoryService.svc.
You need to create a query expression to display all of the grades for students whose first name is "John"
How should you build the expression?
正解:
Question No : 3
You are developing a library to support multiple ASP.NET MVC web applications on a shared server. The library provides implementations of security algorithms.
If a problem with any of the security algorithms is discovered, a new version of the library must be created and deployed. Application downtime during the update must be minimized.
You need to ensure that the new version of the library will be used by all applications as soon as possible.
What should you do?
正解:
Question No : 4
You develop an ASP.NET MVC application that is secured by using SSL. You are ready to deploy the application to production.
The deployment package must include the installation of the SSL certificate.
You need to configure the deployment package to meet the requirement.
What should you do?
正解:
Question No : 5
You are preparing to develop a set of libraries for a company.
The libraries must be shared across the company.
You need to create a remote NuGet feed that exposes the libraries.
What should you do? (Each answer presents part of the solution. Choose all that apply.)
正解:
Explanation:
Question No : 6
You are developing an ASP.NET MVC application.
Applications can be deployed to remote servers only by administrators who have elevated privileges. The administrators do not have access to Visual Studio 2012.
You need to select a deployment tool to deploy the application to remote servers for testing.
Which tool should you use?
正解:
Question No : 7
You are planning to migrate websites from IIS 6 to IIS 7.5. You do not have access to SSH or a VPN. You need to select a deployment tool to securely migrate the websites.
Which tool should you use?
正解:
Explanation:
References: https://www.iis.net/downloads/microsoft/web-deploy
Question No : 8
DRAG DROP
You are developing an ASP.NET MVC Web API image management application.
The application must meet the following requirements:
- It must send or receive image data without the use of a buffer.
- It must allow up to 4 MB of image data to be received.
- It must allow up to 3 MB of image data to be sent.
You need to complete the code to meet the requirements.
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.)
正解: 
Question No : 9
DRAG DROP
You are developing an ASP.NET MVC Web API application.
The method names of the Web API must match naming guidelines for RESTful services.
You need to create methods to support standard insert, select, update, and delete operations in an HTTP service.
What should you do? (To answer, drag the appropriate HTTP methods to the correct row in the table in the answer area. Each HTTP method 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.)
正解: 
Question No : 10
You are developing an ASP.NET MVC web application that contains the following HTML.
<table id= “customer” ></table>
You also have an ASP.NET Web API application that contains a call for retrieving customers. You must send and retrieve the data in the most compact format possible. You need to update the HTML for the customers table to contain data from the Web API application.
Which script segment should you use?
正解:
Question No : 11
DRAG DROP
You are developing an ASP.NET Web API application that will be consumed by a web browser via a composite application that is served from another web domain.
You need to configure the Web API.
What should you do? (To answer, drag the appropriate XML elements to the correct location or locations in the answer area. Each XML element 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.)
正解:
Explanation:
Question No : 12
You are designing an ASP.NET Web API application.
You need to select an HTTP verb to allow blog administrators to moderate a comment.
Which HTTP verb should you use?
正解:
Question No : 13
DRAG DROP
You are developing an ASP.NET Web API action method. The action method must return the following JSON in the message body. {" Name ":" Fabrikam", "Vendor Id": 9823, "Items": ["Apples", "Oranges"] } You need to return an anonymous object that is serialized to JSON.
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.
正解: 
Explanation:
Box 1: return new List<string>
Box 2: "Fabrikam", VendorNumber=9823,
Box 3: new list<string>{"Apples", "oranges"}
Question No : 14
Topic 6, Mix Questions
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.)
正解:
Question No : 15
DRAG DROP
You need to implement event storage isolation and consistency.
Which settings should you use? To answer, drag the appropriate values to the correct operations. Each value 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.
正解: 
Explanation:
Scenario: Individual events must be immutable. Event data will be stored in Cosmos DB using the Document API.
Box 1: Strong
Strong: Strong consistency offers a linearizability guarantee. The reads are guaranteed to return the most recent committed version of an item. A client never sees an uncommitted or partial write. Users are always guaranteed to read the latest committed write.
Box 2: Strong
Strong: Strong consistency offers a linearizability guarantee. The reads are guaranteed to return the most recent committed version of an item. A client never sees an uncommitted or partial write. Users are always guaranteed to read the latest committed write.
Box 3: Consistent
Azure Cosmos DB supports two indexing modes:
Consistent: If a container's indexing policy is set to Consistent, the index is updated synchronously as you create, update or delete items. This means that the consistency of your read queries will be the consistency configured for the account.
None: If a container's indexing policy is set to None, indexing is effectively disabled on that container. This is commonly used when a container is used as a pure key-value store without the need for secondary indexes. It can also help speeding up bulk insert operations.
References: https://docs.microsoft.com/en-us/azure/cosmos-db/index-policy