最新なIBM LOT-927問題集（148題）、真実試験の問題を全部にカバー！

質問 1：
Rob is creating a dynamic portlet of summary data but wishes to give the administrator the ability to turn a specific column of data on and off in the portlet's configuration. Which method best describes how this can be accomplished within the context of IBM Web Experience Factory's development environment?
A. A configuration builder call can be used immediately before the builder call where the column data is defined, providing it with choices for visibility.
B. Alternate HTML templates can be provided in separate WAR files for deployment.
C. The Summary Data Column can be used to create a profile entry.
D. Use a Data Column Modifier to hide the column then profile enable the status field for that column.
正解：D

質問 2：
Sean wants to trace the value of a variable as a model he is running to help track down a problem somewhere in a computation later in the model. How can he trace the value of the variable?
A. Inspect the logging.properties file for variable values because all changes are reflected in this file at run time.
B. Use the enable Debug Tracing field on the Variable builder.
C. Add a Debug Tracing builder to the model specifying whether to trace all actions or naming a specific action to trace.
D. Add an entry to the log4j.properties file indicating the model and action to trace.
正解：C

質問 3：
Jeremy is trying to decide whether to convert an existing Page builder call to use the Imported Page builder instead. Which of the following is a reason to use the Imported Page instead of the Page builder?
A. JSP syntax cannot be used in a Page builder.
B. Page builders cannot be used with Page Automation builders.
C. A user interface designer will need to edit the contents of the page.
D. Span tags cannot be used on Page builders.
正解：C

質問 4：
Yolanda needs to add an element to an XML structure that is interacting with an object in IBM Web Experience Factory. Assuming the XML structure exists, what would be the method that she should call to add a new child element?
A. setName("ElementName")
B. addChildWithText("ElementName")
C. addChildElement("ElementName")
D. setNameWithText("ElementName")
正解：C

質問 5：
Ralph wants to use IBM Web Experience Factory to quickly make a new portlet based on a REST service call, so that it has an input page, a view page, and a details page. What should be his first step?
A. Put a call to the REST Service Call builder in an existing portlet.
B. Use a different approach. Web Experience Factory does not support REST services.
C. Use File / New / Web Experience Factory Model and select the REST-based View and Form.
D. Create JSP pages for the different pages.
正解：C

質問 6：
Anita wants to set a profile entry value to the current user's name associated with the request at generation time. What interface must she implement in her Linked Java Object (LJO) to accomplish this?
A. com.bowstreet.profiles.ProfileUpdateValue
B. com.bowstreet.generation.ProfileData
C. com.bowstreet.profiles.ProfileSetStorageManager
D. com.bowstreet.webapp.ModelInstanceCreator
正解：A

質問 7：
Simone added an XML type IBM Web Experience Factory variable with some configuration data that will be constant and the same for all users of her model. How should she mark this variable's data value shareable across users to minimize memory usage?
A. Set the Variable builder's State and Failover field to Read Only: shared across all users, and the value is stored and referenced on the web application object itself and not per user session.
B. Set the Variable builder's State and Failover field to Shared Memory so that the value is stored in shared memory where it can be accessed by all users.
C. Use the Web Experience Factory Cache Control builder to cache the variable value across users.
D. Set the Variable builder's State and Failover field to Read-Write but not persisted for failover to save the memory that would be used by serializing the data for failover.
正解：A

質問 8：
Melissa has used profiling in her model. If her ultimate goal is to differentiate between running the application in standalone mode and running it inside a portal, which selection handler should she choose?
A. Explicit Handler
B. J2EE Role Handler
C. WPS Execution Mode Handler
D. WebApp Runtime Handler
正解：C