IBM C9520-911 問題集

質問 1：
The following code defines the selectEmployee() method in a portlet: @processAction(name=select) void selectEmployee(ActionRequest, ActionResponse) throws PortletException, java.io.IOException { } To use the portlet action dispatching, which of the following key-value pairs must be set as a parameter in the HTML form?
A. processAction / select
B. javax.portlet.action / select
C. processAction / selectEmployee
D. javax.portlet.action / selectEmployee
正解：B

質問 2：
Mr. Mosby is developing several different custom themes for the different brands his company offers. He's developed a custom theme WAR that provides the JSPs to be shared among the different themes. He has a JSP named brandNav.jsp and created a brandNav dynamic content spot that points to this JSP. However, for one particular theme he needs to use a different brandNav.jsp. Which one of the following is not a valid option?
A. Create an override in the themes metadata:key=com.ibm.portal.theme.brandNav
value="res:/CustomThemeContext/themes/html/MyTheme/custombrandNav.jsp"
B. Create a new Dynamic Content Spot pointing to the customBrandNav.jsp. Then modify the
theme_xx.html to use this new dynamic content spot.
C. Modify the theme_xx.html so that the html directly points to the new JSP:
href="res:/CustomThemeContext/themes/html/MyTheme/customBrandNav.jsp">
D. Include the new JSP directly in the theme_xx.html and bypass the dynamic content spot
mapping:
<@include file="res:/CustomThemeContext/themes/html/MyTheme/custombrandNav.jsp" %>
正解：D

質問 3：
Wendy's theme was recently installed on a server. A colleague provided her with theme components to deploy, which given design requirements, is packaged as an EAR file inside a compressed ZIP file. Which of the following is a valid option for deploying these components?
A. Use the web-dav-deploy-zip-file to deploy the compressed file and use the XMLAccess command to run the script. Use the WebSphereIntegrated Solutions console to add the runtime configuration.
B. Use the web-dav-deploy-zip-file to deploy the compressed file. Use the webdav-expand-ear command to unpackage the EAR on the server,then register the new EAR on the WebSphere Integrated Solutions console.
C. EAR files must be deployed using the WebSphere Integrated Solutions console, so she must remove it from the ZIP archive and install itdirectly.
D. Use the web-dav-deploy-zip-file to deploy the compressed file. Use the IBM WebSphere Integrated Solutions console or scripts to deploy theEAR file. Use XMLAccess to import the components into the IBM WebSphere Portal server.
正解：D

質問 4：
Hershel wants to programmatically check if specific users have access to his company's new portlet application, in order to show a message in another portlet asking them to purchase a subscription. He is trying to do so with the least amount of performance overhead. What would be the best way for Hershel to accomplish this?
A. He should read role assignments using the com.ibm.portal.ac.RoleData interface and ensure portlet caching is enabled.
B. He should use the com.ibm.portal.ac.UserRoles interface to verify explicit role assignments.
C. He should use the com.ibm.portal.ac.RoleData interface to verify explicit role assignments.
D. He should use AccessControlRuntimeModel or AccessControlGlobalRuntimeModel to verify explicit role assignments.
正解：D

質問 5：
Frances is debugging an iWidget that should show a loader bar until markup is generated and shown, leveraging only lifecycle functions. Right now, she can only see the loader bar, but nothing else happens in the iWidget. She has verified that all dependencies have loaded properly and that the elements have rendered. What should she verify next?
A. Verify that the view is a supported mode for the iWidget.
B. Verify the onLoad method kicked off background functions needed to render the markup.
C. Verify that the readyMarkup method is properly implemented.
D. Verify that the onUnload method is properly modifying the page content after loading completes.
正解：B

質問 6：
MegaCorp is working on integrating one of their applications existing in non-IBM WebSphere Portal environments into WebSphere Portal. Which of the following options should they use for this purpose?
A. IntegrationPortlet_jsEnabled
B. IntegrationPortlet
C. WebClipping Portlet
D. WebClipping Portlet International Edition
正解：C