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单选题
A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， because the business and resourcetiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing clientrequests. Which design patterns， working together， address these issues？（）
A
Front Controller and Transfer Object
B
Front Controller and Service Locator
C
Business Delegate and Transfer Object
D
Business Delegate and Intercepting Filter
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考题
A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， because the business and resourcetiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing clientrequests. Which design patterns， working together， address these issues？（）A、Front Controller and Transfer ObjectB、Front Controller and Service LocatorC、Business Delegate and Transfer ObjectD、Business Delegate and Intercepting Filter
考题
Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly， the consultant created several dozen JSP pages that directly communicate with the database. The Squeaky business team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the new system. Which pattern can the developer use to solve this problem？（）A、 Transfer ObjectB、 Service LocatorC、 Intercepting FilterD、 Business Delegate
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A developer is designing a web application which extensively uses EJBs and JMS. The developer finds that there is a lot of duplicated code to build the JNDI contexts to access the beans and queues. Further， because of the complexity， there are numerous errors in the code. Which J2EE design pattern provides a solution for this problem？（）A、 CommandB、 Transfer objectC、 Service locatorD、 Session FaçadeE、 Business delegateF、 Data access object
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A Company.com developer is designing a multi-tier web application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， because the business and resource tiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing client requests. Which design patterns， working together， address these issues？（）A、 Front Controller and Transfer ObjectB、 Front Controller and Service LocatorC、 Business Delegate and Transfer ObjectD、 Business delegate and Intercepting FilterE、 Model-View-Controller and Intercepting Filter
考题
A developer is designing a multi-tier web application and discovers a need to log each incoming client request. Which two patterns， taken independently， provide a solution for this problem？ （）A、 Transfer ObjectB、 Service LocatorC、 Front ControllerD、 Intercepting FilterE、 Business DelegateF、 Model-View-Controller
考题
A developer is designing a multi-tier application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， the application needs to find， in a transparent manner， the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A、 Business Delegate and Transfer ObjectB、 Business Delegate and Service LocatorC、 Front Controller and Business DelegateD、 Intercepting Filter and Transfer ObjectE、 Model-View-Controller and Intercepting Filter
考题
A developer is designing a web application which extensively uses EJBs and JMS. The developer finds thatthere is a lot of duplicated code to build the JNDI contexts to access the beans and queues. Further，because of the complexity， there are numerous errors in the code. Which J2EE design pattern provides asolution for this problem？（）A、CommandB、Transfer ObjectC、Service LocatorD、Session FacadeE、Business Delegate
考题
A developer is designing a multi-tier web application and discovers a need to log each incoming clientrequest. Which two patterns， taken independently， provide a solution for this problem？（）A、Transfer ObjectB、Service LocatorC、Front ControllerD、Intercepting FilterE、Business Delegate
考题
A developer is designing a web application that makes many fine-grained remote data requests for each client request. During testing， the developer discovers that the volume of remote requests significantly degrades performance of the application. Which design pattern provides a solution for this problem？（）A、 FlyweightB、 Transfer ObjectC、 Service LocatorD、 Dispatcher ViewE、 Business DelegateF、 Model-View-Controller
考题
A developer is designing a web application that makes many fine-grained remote data requests for eachclient request. During testing， the developer discovers that the volume of remote requests significantlydegrades performance of the application. Which design pattern provides a solution for this problem？（）A、FlyweightB、Transfer ObjectC、Service LocatorD、Dispatcher ViewE、Business DelegateF、Model-View-Controller
考题
Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly，the consultant created several dozen JSP pages that directly communicate with the database. The Squeakybusiness team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the newsystem. Which pattern can the developer use to solve this problem？（）A、Transfer ObjectB、Service LocatorC、Intercepting FilterD、Business Delegate
考题
A developer is designing the presentation tier for a web application which requires a centralized requesthandling to complete common processing required by each request. Which design pattern provides asolution to this problem？（）A、Remote ProxyB、Front ControllerC、Service ActivatorD、Intercepting FilterE、Business Delegate
考题
You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You have recently finished the development of an ASP.NET Web application using .NET Framework 4.0. Now， you are deploying the ASP.NET Web application to a remote server. You are required to select a deployment method that will make sure that all Internet Information Services （IIS） settings， in addition to the Web content， are deployed to the remote server. Which of the following deployment methods will you select to accomplish this？（）A、Web Setup projectB、Web-based deploymentC、Deployment manifestD、Web Deployment Tool
考题
A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， the application needs to find，in a transparent manner，the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A、Business Delegate and Transfer ObjectB、Business Delegate and Service LocatorC、Front Controller and Business DelegateD、Intercepting Filter and Transfer Object
考题
单选题A developer is designing a web application that makes many fine-grained remote data requests for each client request. During testing， the developer discovers that the volume of remote requests significantly degrades performance of the application. Which design pattern provides a solution for this problem？（）A
FlyweightB
Transfer ObjectC
Service LocatorD
Dispatcher ViewE
Business DelegateF
Model-View-Controller
考题
多选题A developer is designing a multi-tier web application and discovers a need to log each incoming clientrequest. Which two patterns， taken independently， provide a solution for this problem？（）ATransfer ObjectBService LocatorCFront ControllerDIntercepting FilterEBusiness Delegate
考题
单选题Your network contains an Active Directory domain. You have a server that runs Windows Server 2008 R2 and has the Remote Desktop Services server role enabled. All client computers run Windows 7. You need to plan the deployment of a new line-of-business application to all client computers. The deployment must meet the following requirements： èUsers must access the application from an icon on their desktops. èUsers must have access to the application when they are not connected to the network. What should you do？（）A
Publish the application as a RemoteApp.B
Publish the application by using Remote Desktop Web Access （RD Web Access）.C
Assign the application to the Remote Desktop Services server by using a Group Policy object （GPO）.D
Assign the application to all client computers by using a Group Policy object （GPO）.
考题
单选题You work as an ASP.NET Web Application Developer for SomeCompany. The company uses Visual Studio .NET 2010 as its application development platform. You have recently finished the development of an ASP.NET Web application using .NET Framework 4.0. Now， you are deploying the ASP.NET Web application to a remote server. You are required to select a deployment method that will make sure that all Internet Information Services （IIS） settings， in addition to the Web content， are deployed to the remote server. Which of the following deployment methods will you select to accomplish this？（）A
Web Setup projectB
Web-based deploymentC
Deployment manifestD
Web Deployment Tool
考题
单选题A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， because the business and resourcetiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing clientrequests. Which design patterns， working together， address these issues？（）A
Front Controller and Transfer ObjectB
Front Controller and Service LocatorC
Business Delegate and Transfer ObjectD
Business Delegate and Intercepting Filter
考题
单选题A developer is designing a multi-tier application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， the application needs to find， in a transparent manner， the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A
Business Delegate and Transfer ObjectB
Business Delegate and Service LocatorC
Front Controller and Business DelegateD
Intercepting Filter and Transfer ObjectE
Model-View-Controller and Intercepting Filter
考题
单选题A developer is designing a multi-tier web application and discovers a need to log each incoming client request. Which two patterns， taken independently， provide a solution for this problem？ （）A
Transfer ObjectB
Service LocatorC
Front ControllerD
Intercepting FilterE
Business DelegateF
Model-View-Controller
考题
单选题A developer is designing a multi-tier web application and discovers a need to hide the details of establishingand maintaining remote communications from the client. In addition， the application needs to find，in a transparent manner，the heterogeneous business components used to service the client’s requests. Which design patterns， working together， address these issues？（）A
Business Delegate and Transfer ObjectB
Business Delegate and Service LocatorC
Front Controller and Business DelegateD
Intercepting Filter and Transfer Object
考题
单选题A developer is designing a web application that makes many fine-grained remote data requests for eachclient request. During testing， the developer discovers that the volume of remote requests significantlydegrades performance of the application. Which design pattern provides a solution for this problem？（）A
FlyweightB
Transfer ObjectC
Service LocatorD
Dispatcher ViewE
Business DelegateF
Model-View-Controller
考题
单选题A developer is designing a web application which extensively uses EJBs and JMS. The developer finds that there is a lot of duplicated code to build the JNDI contexts to access the beans and queues. Further， because of the complexity， there are numerous errors in the code. Which J2EE design pattern provides a solution for this problem？（）A
CommandB
Transfer objectC
Service locatorD
Session FaçadeE
Business delegateF
Data access object
考题
单选题Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly， the consultant created several dozen JSP pages that directly communicate with the database. The Squeaky business team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the new system. Which pattern can the developer use to solve this problem？（）A
Transfer ObjectB
Service LocatorC
Intercepting FilterD
Business Delegate
考题
单选题Squeaky Beans Inc. hired an outside consultant to develop their web application. To finish the job quickly，the consultant created several dozen JSP pages that directly communicate with the database. The Squeakybusiness team has since purchased a set of business objects to model their system， and the Squeaky developer charged with maintaining the web application must now refactor all the JSPs to work with the newsystem. Which pattern can the developer use to solve this problem？（）A
Transfer ObjectB
Service LocatorC
Intercepting FilterD
Business Delegate
考题
单选题A Company.com developer is designing a multi-tier web application and discovers a need to hide the details of establishing and maintaining remote communications from the client. In addition， because the business and resource tiers are distributed， the application needs to minimize the inter-tier network traffic related to servicing client requests. Which design patterns， working together， address these issues？（）A
Front Controller and Transfer ObjectB
Front Controller and Service LocatorC
Business Delegate and Transfer ObjectD
Business delegate and Intercepting FilterE
Model-View-Controller and Intercepting Filter
考题
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
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