最新的Microsoft Developing Microsoft Azure and Web Services - 70-487免費考試真題
You are supporting an application that uses the ADO.NET Entity Framework to query and access data.
The latest version of a tool will add new templates and wizards that will enhance developer productivity.
You need to update the tool.
Which Visual Studio 2012 menu item should you choose? (To answer, select the appropriate menu item in the
answer area.)
The latest version of a tool will add new templates and wizards that will enhance developer productivity.
You need to update the tool.
Which Visual Studio 2012 menu item should you choose? (To answer, select the appropriate menu item in the
answer area.)
正確答案:
Explanation
You are developing the following applications. All applications will be hosted in Azure and data will be stored
using Azure storage.
All data must be stored using the binary large object (blob) hot storage tier.
You need to select the blob storage type for each application.
Which blob storage types should you use? To answer, drag the appropriate blob types to the correct
applications. Each blob type 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.
using Azure storage.
All data must be stored using the binary large object (blob) hot storage tier.
You need to select the blob storage type for each application.
Which blob storage types should you use? To answer, drag the appropriate blob types to the correct
applications. Each blob type 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.
正確答案:
Explanation
Box 1 Logging: append blob
An append blob is comprised of blocks and is optimized for append operations. When you modify an append
blob, blocks are added to the end of the blob only, via the Append Block operation.
Box 2 VM Manager: block blob
Block blobs let you upload large blobs efficiently.
Box 3: Accounting: page blob
Page blobs are a collection of 512-byte pages optimized for random read and write operations.
References:
https://docs.microsoft.com/en-us/rest/api/storageservices/understanding-block-blobs--append-blobs--and-page-bl
Your team is developing the following applications:
You need to deploy the applications to a production environment.
Which deployment options should you use? To answer, drag the appropriate deployment options to the correct
applications. Each deployment option 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 need to deploy the applications to a production environment.
Which deployment options should you use? To answer, drag the appropriate deployment options to the correct
applications. Each deployment option 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.
正確答案:
Explanation
References:
https://support.microsoft.com/en-us/help/326355/how-to-deploy-an-asp-net-web-application-using-xcopy-deploy
https://www.c-sharpcorner.com/article/asp-net-mvc5-deployment-on-windows-iis-server/
https://docs.microsoft.com/en-us/aspnet/core/host-and-deploy/azure-apps/azure-continuous-deployment?view=as
You need to update the ImportBooks() method to use database transactions.
Which code segment should you use?
Which code segment should you use?
正確答案: D
說明：（僅 Fast2test 成員可見）
Note: This question is part of a series of questions that present the same scenario. Each question in the
series contains a unique solution that might meet the stated goals. Some question sets might have more
than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You need to ensure that testing, development, and end user access requirements are met.
Solution: Secure the Web App backend by using Azure Active Directory (Azure AD).
Does the solution meet the goal?
series contains a unique solution that might meet the stated goals. Some question sets might have more
than one correct solution, while others might not have a correct solution.
After you answer a question in this section, you will NOT be able to return to it. As a result, these
questions will not appear in the review screen.
You need to ensure that testing, development, and end user access requirements are met.
Solution: Secure the Web App backend by using Azure Active Directory (Azure AD).
Does the solution meet the goal?
正確答案: A
說明：（僅 Fast2test 成員可見）
You are developing an Internet-based ASP.NET Web API application that manages pet data.
You install an SSL certificate on the web server to encrypt calls to the API. You create a class named
PetAuthorization, which inherits from a type named AuthorizeAttribute, and implements the
OnAuthorization() method.
You need to implement basic authentication for the API.
What should you do? (To answer, drag the appropriate words to the correct targets in the answer area. Words
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)
You install an SSL certificate on the web server to encrypt calls to the API. You create a class named
PetAuthorization, which inherits from a type named AuthorizeAttribute, and implements the
OnAuthorization() method.
You need to implement basic authentication for the API.
What should you do? (To answer, drag the appropriate words to the correct targets in the answer area. Words
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)
正確答案:
Explanation
You add a class named ShippingInfo.
You need to modify the IShippingService interface and the ShippingInfo class to meet the technical
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.)
You need to modify the IShippingService interface and the ShippingInfo class to meet the technical
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.)
正確答案:
Explanation
http://msdn.microsoft.com/en-us/library/system.servicemodel.servicecontractattribute.aspx
You have a Windows Communication Foundation (WCF) service named Service1.
You
deploy the WCF service at the root level of a website in Azure. The address of the Azure website is
http://service1.azurewebsites.net/.
You need to generate a .cs file that can be used to interact with Service1.
What command should you run? To answer, select the appropriate options in the answer area.
You
deploy the WCF service at the root level of a website in Azure. The address of the Azure website is
http://service1.azurewebsites.net/.
You need to generate a .cs file that can be used to interact with Service1.
What command should you run? To answer, select the appropriate options in the answer area.
正確答案:
Explanation
References: https://stackoverflow.com/questions/23997821/how-to-generate-wcf-service-with-svcutil-exe
You have a web application that was developed by using Microsoft ASP.NET MVC. The application is
deployed to an Azure web app and uses an Azure SQL Database.
From a development environment, you use Microsoft Visual Studio to change the application code, and you
modify the schema of the database.
You need to deploy the changes to Azure.
Which publishing method should you use?
deployed to an Azure web app and uses an Azure SQL Database.
From a development environment, you use Microsoft Visual Studio to change the application code, and you
modify the schema of the database.
You need to deploy the changes to Azure.
Which publishing method should you use?
正確答案: D
ReportApp will shut down every night. However, data from the searches performed during the night must still
be collected.
You need to identify the return types for the car year, price, brand and model. The solution must minimize the
number of round trips between the clients and the web servers.
What should you identify? To answer, drag the appropriate return types to the correct objects. Each return type
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.
be collected.
You need to identify the return types for the car year, price, brand and model. The solution must minimize the
number of round trips between the clients and the web servers.
What should you identify? To answer, drag the appropriate return types to the correct objects. Each return type
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.
正確答案:
Explanation
Note: A round trip occurs when an object is deserialized and re-serialized in one operation.
From scenario: The application will provide users with the ability to search for a car by using advanced
filtering options, such as the car brand, model, year, and price. All of this information will be stored as strings
and will be displayed as drop-down lists.
The brand and model lists that will be displayed on the home page of the web application will be retrieved
from Windows Communication Foundation (WCF) services hosted in the on-premises environment.
Target 1: Task<String>
Though Performance blocking and Sluggishness are the tailbacks for any application, we can easily overcome
these bottlenecks by using asynchronous programming. But old-style practice for asynchronous programming
is not way easy enou
Target 2: Task<String>
Target 3: String
Target 4: String
References: https://rashimuddin.wordpress.com/2013/05/07/task-based-asynchronous-operation-in-wcf/
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?
Which data access technology should you choose?
正確答案: C
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?
<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?
正確答案: D
You need to load flight information provided by Consolidated Messenger.
What should you use?
What should you use?
正確答案: D