IBM LOT-924 問題集

質問 1：
Which one of the following is false about the client-side portlet programming model in IBM WebSphere Portal?
A. Improved user experience by faster responses and performance, as many interactions are processed on the client side rather than on theserver.
B. It allows users to access portal models remotely for both read and write access. The Navigation model allows read access only; it is updated bychanges made to the content model.
C. User customization of user profile, preferences, and changes to the portlet state are done locally, and thereforewith a faster response time. Afragment that contains the customization is later sent to the server and saved.
D. The user experience is consistent between both client-side aggregation and server-side aggregation. Theuser cannot tell the differencebetween CSA and SSA, except that CSA performs better.
正解：B

質問 2：
Users of the IBM Web Content Manager authoring system have just reported timeout errors when saving large items. What can be done to over come these errors?
A. Request users not to create items that are large.
B. Increase the total transaction lifetime timeout setting using the IBM WebSphere Integrated Solutions console
C. Increase the session timeout using the IBM WebSphere Integrated Solutions console.
D. Increase the resource.maxUploadSize property in WCMConfigService using the IBM WebSphere Integrated Solutions console.
正解：B

質問 3：
Miranda created rules on the authoring system for part of Carrie's organization's portal business processes. After moving the rules to the production environment, Carrie found errors in the way that the rules were processed that were not found in the authoring system. Which of the following options would be the best way to solve this issue?
A. Carrie reinstalls the authoring system with exported data from the production environment.
B. Carrie removes the Java libraries from the production environment and runs the rules again.
C. Carrie republishes all artifacts on the authoring system with new security controls and pushes the changes to the production environment.
D. Carrie publishes the production environment to the authoring system to ensure that artifacts are the same between environments to test therules.
正解：D

質問 4：
Barbara knows that the people awareness features and the authentication features behave differently, depending on the directory she chooses. Which of the statements below is correct?
A. If she chooses an LDAP server, IBM Lotus Sametime installs a Directory Catalog database (dircat.nsf).
B. If directory assistance is used, multiple LDAP directories can be searched before Lotus Sametime queries the native Lotus Domino Directory.
C. If she selects the IBM Lotus Domino Directory, people awareness can display names only in hierarchical name format.
D. Lotus Sametime searches the native Lotus Domino Directory first and external LDAP servers second, the Lotus Domino Directory on the Lotus Sametime server should only contain users that are for administering Lotus Sametime, not IBM WebSphere Portal users.
正解：D

質問 5：
ReleaseBuilder enables management of release configurations independent of which of the following options?
A. User configurations
B. Generation configurations
C. XML configurations
D. Staged configurations
正解：A

質問 6：
Claudia would like to set up an IBM WebSphere Portal cluster. Which of the following limitations apply when setting up a WebSphere Portal cluster?
A. In a clustered environment, it is not possible to change settings through the Global Settings portlet or the XML configuration interface. Thesechanges must be made by modifying the respective properties in the IBM WebSphere Integrated Solutions Console.
B. She must install WebSphere Portal as a stand-alone node before creating a cluster. She can no longerinstall WebSphere Portal into amanaged node.
C. Administrative actions for WebSphere Portal are immediately visible for the user who completes them. However, another user can be assuredof seeing the changes only if the user logs out of WebSphere Portal and then logs back in. This limitation applies to both cluster andnon-cluster environments.
D. All of the above.
E. To support search in a clustered environment, Claudia must install and configure search for remote search service on an application servernode that is not part of the cluster
正解：D

質問 7：
Xander needs to add a new personalization resource cache for a specific resource collection. How does he do this?
A. Set rulesEngine.cache.enabled to true inthe PersonalizationService.properties file.
B. Set rulesEngine.collection.cache.enabled to collectionName in PersonalizationService.properties file where collectionName is name of theresource collection and set to true.
C. He cannot enable or disable caching for a specific collection.
D. Add rulesEngine.cache.enabled.collectionName to the PersonalizationService.properties file where collectionName is name of the resourcecollection and set it to true.
正解：D