An application uses Windows Azure Table storage. The application uses five tables.  One table used by the application is approaching the limit for storage requests per second.  You need to recommend an approach for avoiding data access throttling.  What 

第1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

第2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

第3题：

You are designing a Windows Azure application that will use Windows Azure Table storage.  You need to recommend an approach for minimizing storage costs.  What should you recommend？ （）

• A、 Use Entity Group Transactions.
• B、 Use multiple partitions to store data.
• C、 Use a transaction scope to groupall storage operations.
• D、 Use Microsoft Distributed Transaction Coordinator （MSDTC）.

第4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.

第5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.

第6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.

第7题：

You are designing a Windows Azure application that will store data. You have the following requirements：   - The data storage system must support the storage of more than 500 GB of data.   - Data retrieval must be possible from a large number of parallel threads without threads blocking each other.   You need to recommend an approach for storing data.  What should you recommend？（）

• A、 Use Windows Azure Queues.
• B、 Use Windows Live Mesh 2011.
• C、 Use a single SQL Azure database.
• D、 Use Windows Azure Table storage

第8题：

You are designing a Windows Azure web application that includes many static content files.  The application will be accessed from locations all over the world by using a custom domain.  You need to recommend an approach for providing access to the static content with the lowest possible latency.  Which two actions should you recommend？（）

• A、 Place the static content in Windows Azure Blob storage.
• B、 Place the static content in Windows Azure Table storage.
• C、 Configure a custom domain that is an alias for the Windows Azure Storage domain.
• D、 Configure a custom domain that is an alias for the Windows Azure Content Delivery Network（CDN） domain.

第9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.

第10题：

You are designing an application that will use Windows Azure Table storage to store millions of data points each day.  The application must retain each day’s data for only one week.   You need to recommend an approach for minimizing storage transactions.  What should you recommend？（）

• A、 Use a separate table for each date.  Delete eachtable when it is one week old.
• B、 Use a separate table for each week.  Delete each table when it is one week old.
• C、 Use a single table， partitioned by date.  Use Entity Group Transactions to delete data when it is one week old.
• D、 Use a single table， partitioned by week.  Use Entity Group Transactions to delete data when it is one week old.