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 bu

题目
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 Object

B

Business Delegate and Service Locator

C

Front Controller and Business Delegate

D

Intercepting Filter and Transfer Object

相似考题

1.You are deploying an ASP.NET Web application to a remote server. You need to choose a deployment method that will ensure that all IIS settings， in addition to the Web content， will deploy to the remote server. Which deployment method should you choose？（）A、the XCOPY command-line toolB、the Copy Web Site toolC、the Web Deployment toolD、the Publish Web Site utility

2. 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

3. 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

4. You are designing a test plan for an existing Windows Azure .NET 4 application.  Method calls return incorrect results for certain input parameters.   You need to recommend an approach for debugging the method calls.  What should you recommend？（）  A、 Attach the remote debugger to the application.B、 Use the Microsoft Visual Studio 2010 Test Manager tool.C、 Use IntelliTrace to collect only eventsfrom the application.D、 Use IntelliTrace to collect events and call information from the application.

更多“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 bu”相关问题

  • 第1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 Object
    • B、 Service Locator
    • C、 Front Controller
    • D、 Intercepting Filter
    • E、 Business Delegate
    • F、 Model-View-Controller

    正确答案:C

  • 第2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 Object
    • B、Service Locator
    • C、Front Controller
    • D、Intercepting Filter
    • E、Business Delegate

    正确答案:C,D

  • 第3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、Flyweight
    • B、Transfer Object
    • C、Service Locator
    • D、Dispatcher View
    • E、Business Delegate
    • F、Model-View-Controller

    正确答案:B

  • 第4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 project
    • B、Web-based deployment
    • C、Deployment manifest
    • D、Web Deployment Tool

    正确答案:D

  • 第5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）.

    正确答案:D

  • 第6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 Object
    • B、Business Delegate and Service Locator
    • C、Front Controller and Business Delegate
    • D、Intercepting Filter and Transfer Object

    正确答案:B

  • 第7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？（）
    A

    Transfer Object

    B

    Service Locator

    C

    Front Controller

    D

    Intercepting Filter

    E

    Business Delegate


    正确答案： C,B
    解析： 暂无解析

  • 第8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）.


    正确答案： B
    解析： 暂无解析

  • 第9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 Object

    B

    Front Controller and Service Locator

    C

    Business Delegate and Transfer Object

    D

    Business Delegate and Intercepting Filter


    正确答案： A
    解析： 暂无解析

  • 第10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 Object

    B

     Service Locator

    C

     Front Controller

    D

     Intercepting Filter

    E

     Business Delegate

    F

     Model-View-Controller


    正确答案： A
    解析： 暂无解析

  • 第11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

    Flyweight

    B

    Transfer Object

    C

    Service Locator

    D

    Dispatcher View

    E

    Business Delegate

    F

    Model-View-Controller


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application. The application requires frequent updates. You want to use the ClickOnce technology to distribute the application to Internet users. You need to ensure that the application is automatically updated without requiring user intervention. You also need to ensure that the users execute the most recent version of the application. What should you do when you publish the application? （）
    A

     Use Install the application from a file share. Select the Application is available online and offline option.

    B

     Use Install the application from CD-ROM or a DVD-ROM. Select the Application will not check for updates option.

    C

     Use Install the application from a Web site. Select the Application is available online only option.

    D

     Use Install the application from a Web site. Select the Application is available online and offline option.


    正确答案： B
    解析： 暂无解析

  • 第13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 Object
    • B、 Business Delegate and Service Locator
    • C、 Front Controller and Business Delegate
    • D、 Intercepting Filter and Transfer Object
    • E、 Model-View-Controller and Intercepting Filter

    正确答案:B

  • 第14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、 Flyweight
    • B、 Transfer Object
    • C、 Service Locator
    • D、 Dispatcher View
    • E、 Business Delegate
    • F、 Model-View-Controller

    正确答案:B

  • 第15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 Proxy
    • B、Front Controller
    • C、Service Activator
    • D、Intercepting Filter
    • E、Business Delegate

    正确答案:B

  • 第16题：

    You administer a SQL Server 2008 instance. The instance hosts a database that is used by a Web-based application. The application processes 15,000 transactions every minute. A table in the database contains a column that is used only by the application. This column stores sensitive data. You need to store the sensitive data in the most secure manner possible. You also need to ensure that you minimize the usage of memory space and processor time. Which encryption type should you use?（）

    • A、Symmetric key encryption
    • B、Asymmetric key encryption
    • C、Certificate-based encryption
    • D、Transparent data encryption

    正确答案:A

  • 第17题：

    You create a Microsoft ASP.NET Web application by using the Microsoft .NET Framework version 3.5.  When you review the application performance counters， you discover that there is an unexpected increase in the value of the Application Restarts counter. You need to identify the reasons for this increase.  What are three possible reasons that could cause this increase？（）

    • A、Restart of the Microsoft IIS 6.0 host.
    • B、Restart of the Microsoft Windows Server 2003 that hosts the Web application.
    • C、Addition of a new assembly in the Bin directory of the application.
    • D、Addition of a code segment that requires recompilation to the ASP.NET Web application.
    • E、Enabling of HTTP compression in the Microsoft IIS 6.0 manager for the application.
    • F、Modification to the Web.config file in the system.web section for debugging the application.

    正确答案:C,D,F

  • 第18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

     Flyweight

    B

     Transfer Object

    C

     Service Locator

    D

     Dispatcher View

    E

     Business Delegate

    F

     Model-View-Controller


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    You are deploying an ASP.NET Web application to a remote server. You need to choose a deployment method that will ensure that all IIS settings， in addition to the Web content， will deploy to the remote server. Which deployment method should you choose？（）
    A

    the XCOPY command-line tool

    B

    the Copy Web Site tool

    C

    the Web Deployment tool

    D

    the Publish Web Site utility


    正确答案： B
    解析： 暂无解析

  • 第20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 project

    B

    Web-based deployment

    C

    Deployment manifest

    D

    Web Deployment Tool


    正确答案： A
    解析： 暂无解析

  • 第21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 Object

    B

     Business Delegate and Service Locator

    C

     Front Controller and Business Delegate

    D

     Intercepting Filter and Transfer Object

    E

     Model-View-Controller and Intercepting Filter


    正确答案： A
    解析： 暂无解析

  • 第22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 Object

    B

    Business Delegate and Service Locator

    C

    Front Controller and Business Delegate

    D

    Intercepting Filter and Transfer Object


    正确答案： B
    解析： 暂无解析

  • 第23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 Object

    B

    Service Locator

    C

    Intercepting Filter

    D

    Business Delegate


    正确答案： C
    解析： 暂无解析

  • 第24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 Object

    B

     Front Controller and Service Locator

    C

     Business Delegate and Transfer Object

    D

     Business delegate and Intercepting Filter

    E

     Model-View-Controller and Intercepting Filter


    正确答案： E
    解析： 暂无解析

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