070-487 試験問題を無料オンラインアクセス

You are developing a Windows Azure based web application that provides users the ability to rent training
videos. The application is deployed to hosted services in Asia and Europe.
The web application must meet the following requirements:
* Video files are large and must be able to be streamed.
* Streaming videos requires low latency network connections.
* Rental data contains structured information about the user and the video.
* Rental permissions are checked every five seconds during video playback.
You need to recommend a storage architecture for the application.
What should you do? (To answer, drag the appropriate technologies to the correct location or locations in the
answer area. Each technology 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

You are maintaining a ASP.NET Core web application that uses Entity Framework Core for data access. The
application contains a model class named Student.
You must add a field named FirstName to the class. The field has following requirements:
* Use a non-nullable field named FName to store data in a Microsoft SQL Server database.
* The data length must be between 2 and 50 characters.
The application user interface must display an error message if the maximum or minimum length requirements
are not met.
You need to implement the FirstName field.
How should you complete the code? To answer, select the appropriate code segments to use in the answer
area.
NOTE: Each correct selection is worth one point.

正解：

Explanation

References:
https://docs.microsoft.com/en-us/aspnet/core/tutorials/first-mvc-app/validation?view=aspnetcore-2.2

You are developing an ASP.NET MVC application.
Deployment administrators do not have access to Visual Studio 2102, but will have the elevated permissions
required to deploy the application to the servers.
You need to select a deployment tool for use by the deployment administrators.
Which tool should you use?

• A.One-Click Publish
• B.Web Deployment Package
• C.Deployment Package Editor
• D.Publish Web Site Tool

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 develop a REST API that uses Node.js. The API will store data in Azure Cosmos DB. You plan to deploy
the API to a new Azure App Services Web App. You create a new Web App by using the Azure portal.
The API must be deployed by using SFTP.
You need to provide the proper deployment credentials to deploy the API.
Solution: Use your Azure Cosmos DB master key and resource token.
Does the solution meet the goal?

• A.Yes
• B.No

You create a web application.
You deploy the application by using a Web Deploy Package.
You need to identify which setting will be created automatically in the SetParameters.xml file during the
package generation.
Which three settings should you identify? Each correct answer presents part of the solution.

• A.the connection strings in the Web.config file
• B.the destination IIS web application path and name
• C.the service endpoints of the Web.config file
• D.the connection strings of any databases you add to the Package/Publish SQL tab on the Properties page
  of the project
• E.the application settings of the Web.config file