最新的Microsoft 070-583免費考試真題

問題1

You are designing a Windows Azure application.
The application includes two web roles and three instances of a worker role.
The web roles will send requests to the worker role through one or more Windows Azure Queues.
You have the following requirements:
-Ensure that each request is processed exactly one time.
-Minimize the idle time of each worker role instance.
-Maximize the reliability of request processing.
You need to recommend a queue design for sending requests to the worker role. What should you recommend?

A. Create a queue for each web role. Send requests on all queues at the same time.

B. Create a single queue. Send requests on the single queue.

C. Create a queue for each combination of web roles and worker role instances. Send requests to all worker role instances based on the sending web role.

D. Create a queue for each worker role instance. Send requests on each worker queue in a round robin.

正確答案: B

問題2

You are designing a Windows Azure application that will store data in two SQL Azure databases.
The application will insert data in both databases as part of a single logical operation.
You need to recommend an approach for maintaining data consistency across the databases.
What should you recommend?

A. Execute database calls on parallel threads.

B. Wrap the database calls in a single transaction scope.

C. Handle errors resulting from the database calls by using compensatory logic.

D. Use Microsoft Distributed Transaction Coordinator (MSDTC).

正確答案: C

問題3

You are designing a strategy for synchronizing a SQL Azure database and multiple remote Microsoft SQL
Server 2008 databases.
The SQL Azure database contains many tables that have circular foreign key relationships.
You need to recommend an approach for ensuring that all changes in the remote databases synchronize
with the SQL Azure database.
What should you recommend?

A. Use SQL Server database snapshots.

B. Use SQL Server replication.

C. Use SQL Azure Data Sync Service.

D. Use SQL Server backup and restore.

正確答案: C

問題4

You are designing a Windows Azure application.
The application will use a Windows Azure AppFabric Service Bus message buffer.
You need to recommend an approach for ensuring that only authorized users can discover and use the
message buffer.
What should you recommend?

A. Make the message buffer discoverable to listeners and require authorization.

B. Make the message buffer discoverable to managers. Include a Simple Web Token (SWT) in each message.

C. Make the message buffer discoverable to managers and do not require authorization.

D. Make the message buffer publicly discoverable. Include a Simple Web Token (SWT) in each message.

正確答案: B

問題5

You are designing a plan to migrate Microsoft SQL Server 2008 databases to SQL Azure.
You do not plan to migrate the SQL Server databases to SQL Server 2008 R2.
You need to recommend an approach for performing bulk data transfers from the SQL Server databases to SQL Azure.
What should you recommend?

A. Use the SQL Server Import and Export Wizard.

B. Use the dta utility.

C. Attach each SQL Server database to SQL Azure.

D. Use the bcp utility.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題6

An on-premise .NET application uses an on-premise Microsoft SQL Server 2008 database.
The existing compute infrastructure is insufficient to support peak loads.
You plan to move only the compute-intensive component of the application into Windows Azure.
The component requires access to the on-premise database.
The on-premise database cannot be accessed from outside the network boundary.
You need to recommend a database topology.
What should you recommend?

A. Configure snapshot replication with the on-premise database as publisher and the SQL Azure database as subscriber.

B. Use SQL Azure for the on-premise components and the compute-intensive component.

C. Configure merge replication with the on-premise database as publisher and the SQL Azure database as subscriber.

D. Configure snapshot replication with the SQL Azure database as publisher and the on-premise database as subscriber.

正確答案: B

問題7

You are designing an automated deployment process for a Windows Azure application.
The process must deploy the application to Windows Azure without any user interaction.
You need to recommend a deployment strategy.
What should you recommend?

A. Publish the cloud project to a local directory and use the Windows Azure Developer Portal to upload the application.

B. Use the cspack and csrun command-line utilities and pass the cloud project as an argument.

C. Publish the cloud project to a local directory and upload the application package to Windows Azure Blob storage.

D. Use the Service Management API to deploy the application package.

正確答案: D

問題8

You develop an ASP.NET web application that uses a Windows Azure web role.
The application includes a startup script that installs a third-party component.
You are developing a test plan for the startup script.
What should you recommend?

A. Deploy the application and then use IntelliTrace.

B. Deploy the application in the Windows Azure Compute Emulator.

C. Deploy the application with a custom error page.

D. Enable Remote Desktop Protocol (RDP) and deploy the application without the startup script. Connect to the web role instance by using RDP, and then manually test the startup script.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題9

You are designing a plan for migrating an application to the Windows Azure platform.
All users authenticate by using their Active Directory Domain Services (AD DS) credentials.
The Windows Azure application must provide single sign-on (SSO) for domain-authenticated users.
You need to recommend an authentication type for the service endpoint behavior.
What should you recommend?

A. Shared secret credential

B. Microsoft Challenge Handshake Authentication Protocol (MSCHAP)

C. SAML credential

D. Windows authentication

正確答案: C

說明：（僅 Fast2test 成員可見）

最新的Microsoft PRO: Designing and Developing Windows Azure Applications - 070-583免費考試真題

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