You have a use case in your web application that adds severa

题目
单选题
You have a use case in your web application that adds several session-scoped attributes. At the end of theuse case, one of these objects, the manager attribute, is removed and then it needs to decide which of theother session-scoped attributes to remove. How can this goal be accomplished?()
A

The object of the manager attribute should implement the HttpSessionBindingListener and it should call the removeAttribute method on the appropriate session attributes.

B

The object of the manager attribute should implement the HttpSessionListener and it should call the removeAttribute method on the appropriate session attributes.

C

The object of the manager attribute should implement the HttpSessionBindingListener and it should call the deleteAttribute method on the appropriate session attributes.

D

The object of the manager attribute should implement the HttpSessionListener and it should call the deleteAttribute method on the appropriate session attributes.

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相似问题和答案

第1题:

Exhibit: You are developing a Web application. The Web application uses a GridView control to display data. You build your Web Forms for the Web application by dragging and dropping tables from the Data Connections tree in Server Explorer. You need to add a connection to your data by using the Add Connection dialog box as shown in the exhibit. During the process, you need to configure the .NET Data Provider that you use to create the data source objects. What should you do?()

A. Right-click the connection, and click Properties. Modify the Provider property of the data connection.

B. Click the Change button, and change the data provider for the selected data source.

C. Click the Advanced button, and change the Data Source property to the target provider.

D. Click the Advanced button, and change the Application Name property to the target provider.


参考答案:B

第2题:

You work as a Web Developer at Certkiller.com. You are in the process of creating a Webapplication using Microsoft ASP.NET 3.5.  You host the Web application in Microsoft Internet Information Services (IIS) 6.0. You browse theapplication and receive the following error message:  Server Application Unavailable  The web application you are attempting to access on this web server is currently unavailable.Please hit the "Refresh" button in your web browser to retry your request.  You view the Application event log and discover the following message:  It is not possible to run two different versions of ASP.NET in the same IIS process. Please use theIIS Administration Tool to reconfigure your server to run the application in a separate process.  To ensure productivity you need to solve this problem as quick as possible.  What should you do?()

  • A、You should change the IIS isolation mode.
  • B、You should assign the application to another application pool.
  • C、You should configure all applications that are part of your application's application pool in orderto use the same version of ASP.NET.
  • D、You should run the Aspnet_regiis.exe Tool.
  • E、You should restart the application pool that hosts the application.

正确答案:B,C

第3题:

You create a Web application for your company‘s intranet. You want to enable users to customize their versions of the intranet home page. You create sections of content as Web Parts. You need to ensure that users can customize content at any time.Which two code segments should you use?()

A.

B.

C.

D.


参考答案:B, C

第4题:

You recently installed an application on your computer. The application is configured to automatically start. This application might cause your computer to run slower.  You need to prevent the application from auto starting without uninstalling the application.  What should you do?()

  • A、Use the Microsoft Windows Task Manager application to end the task for the application.
  • B、Use the Control Panel application to uninstall the application. Reboot the computer.
  • C、Use the Software Explorer application to disable the application. Reboot the computer.
  • D、Use the Services application to disable the Application Experience service, and then launch the application.

正确答案:C

第5题:

You are creating a templated Web control for use in your Web application. You need to add the Web control to your Web application pages without compiling your control into a .dll file. What should you do?()

  • A、Ensure that the Web control inherits from the WebControl class.
  • B、Ensure that the Web control inherits from the Control class.
  • C、Ensure that the Web control inherits from the CompositeControl class.
  • D、Ensure that the Web control inherits from the UserControl class.

正确答案:D

第6题:

What are some of the questions you should ask yourself when analyzing your existing Domino NSF application for modernizing with XPages?()

  • A、All of the below
  • B、How much UI code do you have?
  • C、How complex are your subs and functions?
  • D、How do you use Rich Text, if any at all?

正确答案:A

第7题:

You have a use case in your web application that adds several session-scoped attributes. At the end of theuse case, one of these objects, the manager attribute, is removed and then it needs to decide which of theother session-scoped attributes to remove. How can this goal be accomplished?()

  • A、The object of the manager attribute should implement the HttpSessionBindingListener and it should call the removeAttribute method on the appropriate session attributes.
  • B、The object of the manager attribute should implement the HttpSessionListener and it should call the removeAttribute method on the appropriate session attributes.
  • C、The object of the manager attribute should implement the HttpSessionBindingListener and it should call the deleteAttribute method on the appropriate session attributes.
  • D、The object of the manager attribute should implement the HttpSessionListener and it should call the deleteAttribute method on the appropriate session attributes.

正确答案:A

第8题:

Every morning, you inspect your company‘s development and staging servers. You do this to ensure that the servers have the same versions of all files in your Web application.For security reasons, you can only access the staging server through FTP.You need to synchronize files from the staging server so that the staging server matches the development server.You want to achieve this goal by using the minimum amount of administrative effort.Which tool should you use?()

A. FTP

B. XCOPY

C. the Publish Web tool

D. the Copy Web tool


参考答案:D

第9题:

You copy a Web site from a development site to a staging site. You do not have the Web site in a source control application. Another developer begins to fix bugs on the staging site while the development team adds features on the development site. You need to synchronize the development site and the staging site and copy the latest version of each file to both locations. What should you do? ()

  • A、Use the Copy Web tool.
  • B、Create a Web Setup project.
  • C、Use the Publish Web tool.
  • D、Use the command line to XCOPY the files.

正确答案:A

第10题:

You are the desktop administrator for your company. Your company’s software developers use Windows XP Professional and IIS on their client computers to develop Web-based applications. All client computers use Microsoft Internet Explorer 6. 0 or later as their Web browser. One of the developers reports that he can no longer access the Web-based application on his desktop by using his Web browser. When you attempt to access the application by using your Web browser, you receive the following error message: “Cannot find server or DNS Error.” You verify that the World Wide Web Publishing Service is started on the developer’s computer. You also verify that you are using the correct URL to access the developer’s computer by using your Web browser. You need to ensure that the developer can access the Web application by using his Web browser. How should you configure the developer’s computer?() 

  • A、Start the default Web site.
  • B、Start the IIS Admin Service.
  • C、Run the IPconfig /registerdns command.
  • D、In the default Web site properties,disable the host header setting.

正确答案:A

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