70-519 試験問題を無料オンラインアクセス

You are evaluating an ASP.NET Web application that includes three methods:
You need to recommend an approach for maximizing server throughput.
What should you recommend?

• A.Synchronous processing for the GetData() and Write Data() methods.
• B.Asynchronous processing for the GetData() and Calculate() methods.
• C.Synchronous processing for the WriteData() and Calculate() methods.
• D.Asynchronous processing for the GetData() and WriteData() methods.

You are designing an ASP.NET Web application.
The Web application must instruct proxy servers between the server and the browser to not cache content.
You need to recommend an approach for instructing the proxy servers.
What should you recommend?

• A.Use the Response.Cache.AppenriCacheExtension() method with a value of no-proxy.
• B.Use the Response.Cache.SetVaryByCustom() method with a value of no-proxy.
• C.Use the Response.Cache.SetCacheability() method with a value of HttpCacheability.ServerAndPrivate.
• D.Use the Response.Cache.Setl\loTransforms() method.

You need to ensure that unauthorized users do not have access to the administration pages
Which approach should you recommend?

• A.Check whether the user has access in the Page_Load method of every administration page by using the User, lslnRole("Admin") method.
• B.Override the On Load event of the Custom Page class, and then check whether the user has access.
• C.Override the OnInit event of the Custom Page class, and then check whether the user has access.
• D.Decorate the Custom Management Page class with the Principal Permission attribute, demanding access for the Admin role.

You are designing the deployment strategy for an ASP.NET Web application.
You need to recommend an approach for displaying a maintenance notice to users while deploying a new version of the Web application.
What should you recommend?

• A.Place a file named app_offiine.htm in the root of the Web application folder.
• B.In the Web.config file, under the system.web/httpModules element, add a clear element.
• C.In the Web.config file, under the system.web/httpRuntime element, set the enable attribute to false.
• D.Place a file named app_offline.aspx in the root of the Web application folder.

You are designing a data validation strategy for an ASP.NET Web application. A page of the Web application includes multiple Panel controls. Each panel contains input controls, validator controls, and a Submit button.
When a user clicks a Submit button, the Web application must validate only the values of the input controls on the panel containing that Submit button.
You need to recommend an approach for validating the values.
What should you recommend?

• A.For each panel, set the ValidationGroup property on the Submit button to a unique value and add a ValidationSummary control with the same value.
• B.Change each Panel control to an UpdatePanel control. Set a PostBackTrigger for the Submit button on the panel.
• C.For each panel, set the ValidationGroup property on all the validator controls and the Submit button to a unique value for the panel.
• D.Change each Panel control to an EditorZone control.