You are evaluating a Windows Azure application.  The applica

题目
单选题
You are evaluating a Windows Azure application.  The application includes the following elements:   - A web role that provides the ASP.NET user interface and business logic   - A single SQL Azure database that contains all application data    Each page must receive data from the business logic layer before returning results to the client.  Traffic has increased significantly.   The business logic is causing high CPU usage.   You need to recommend an approach for scaling the application.  What should you recommend?()
A

 Move business logic to a worker role.

B

 Vertically partition the SQL Azure database.

C

 Store business logic results in Windows Azure local storage.

D

 Store business logic resultsin Windows Azure Table storage

参考答案和解析
正确答案: C
解析: 暂无解析
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相似问题和答案

第1题:

You are designing an integration test plan for a Windows Azure .NET 3.5 application.   You need to recommend a testing environment that allows developers to debug the application while accessing data in the cloud.  What should you recommend?()

  • A、 Run the application on Windows Azure.  Use the development storage account.
  • B、 Run the application on Windows Azure.  Use a Windows Azure Storage account.
  • C、 Run the application in the development fabric.  Use the development storage account.
  • D、 Run the application in the development fabric.  Use a Windows Azure Storage account

正确答案:D

第2题:

You are designing a Windows Azure web application.   The application will be accessible at a standard cloudapp.net URL.  You need to recommend a DNS resource record type that will allow you to configure access to the application through a custom domain name.  Which type should you recommend?()

  • A、 A
  • B、 CNAME
  • C、 MX
  • D、 SRV

正确答案:B

第3题:

You are evaluating a Windows Azure application.  The application includes the following elements:   - A web role that provides the ASP.NET user interface and business logic   - A single SQL Azure database that contains all application data    Each page must receive data from the business logic layer before returning results to the client.  Traffic has increased significantly.   The business logic is causing high CPU usage.   You need to recommend an approach for scaling the application.  What should you recommend?()

  • A、 Move business logic to a worker role.
  • B、 Vertically partition the SQL Azure database.
  • C、 Store business logic results in Windows Azure local storage.
  • D、 Store business logic resultsin Windows Azure Table storage

正确答案:A

第4题:

You are designing a plan for testing a Windows Azure service.   The service runs in the development fabric but fails on Windows Azure.   You need to recommend an approach for identifying errors that occur when the service runs on Windows Azure.  What should you recommend?()

  • A、 Attach a debugger to the Windows Azure role instance.
  • B、 Analyze debugging information captured by Windows Azure Diagnostics.
  • C、 Modify the service configuration for the Windows Azure role to access development storage.
  • D、 Analyze debugging information written to the output window of the Windows Azure role instance.

正确答案:B

第5题:

A Windows Azure application requires high Windows Azure Storage throughput.  Windows Azure Diagnostics is configured for scheduled transfers to Windows Azure Storage. The application is experiencing slow response times.   You determine that the current Windows Azure Diagnostics configuration is responsible for the reduced application performance.   You need to recommend an approach for improving application performance.  What should you recommend?()

  • A、 Increase the number of application role instances.
  • B、 Increase the Windows Azure Diagnostics buffer quota.
  • C、 Decrease the Windows Azure Diagnostics buffer quota.
  • D、 Move Windows Azure Diagnostics to its own Windows Azure Storage account.

正确答案:D

第6题:

You are designing a Windows Azure application.   The application will include services hosted in different geographic locations.  The service locations may change.   You must minimize the cost of communication between services.  You need to recommend an approach for calling the services.  What should you recommend?()

  • A、 Use the Service Management API.
  • B、 Use Windows Azure Table storage.
  • C、 Use Windows Azure Queue storage.
  • D、 Use the Windows Azure AppFabric Service Bus.

正确答案:D

第7题:

You are designing a Windows Azure application that will use a worker role. The worker role will create temporary files.  You need to recommend an approach for creating the temporary files that minimizes storage transactions.  What should you recommend?()

  • A、 Create the files on a Windows Azure Drive.
  • B、 Create the files in Windows Azure local storage.
  • C、 Create the files in Windows Azure Storage page blobs.
  • D、 Create the files in Windows Azure Storage block blobs.

正确答案:B

第8题:

You are evaluating a Windows Azure application. The application uses one instance of a web role. The role instance size is set to Medium. The application does not use SQL Azure.   You have the following requirements for scaling the application:   - Maximize throughput.  - Minimize downtime while scaling. - Increase system resources.   You need to recommend an approach for scaling the application.  What should you recommend?()  

  • A、 Set up vertical partitioning.
  • B、 Set up horizontal partitioning.
  • C、 Increase the number of role instances.
  • D、 Change the role instance size to large.

正确答案:C

第9题:

A Windows Azure application is running in the development fabric.   You need to recommend an approach for deploying the application to Windows Azure.  What should you recommend?()

  • A、 Use XCopy deployment.
  • B、 Use the Windows Azure AppFabric.
  • C、 Use the Windows Azure Storage Services REST API.
  • D、 Use the Windows Azure Tools for Microsoft Visual Studio 2010.

正确答案:D

第10题:

You are planning to move streaming media content to Windows Azure Storage.   You need to recommend an approach for providing worldwide users the fastest possible access to the content. Which two actions should you recommend?()

  • A、 Use a Shared Access Signature.
  • B、 Use Windows Azure page blob storage.
  • C、 Use Windows Azure block blob storage.
  • D、 Use the Windows Azure Content Delivery Network (CDN).

正确答案:C,D

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