IBM LOT-927 問題集

質問 1：
Earl needs to combine three existing multipage portlet models into a single portlet user interface where the user can select between one of the three application flows to work on at a time. What is the best way to accomplish this task with IBM Web Experience Factory?
A. Create a model, add a Tab builder, and use Linked Model builder calls to add each of the three
existing models to each tab.
B. Select one of the models and import the other two models into it with the Imported Model
builder. Add a Tab builder to the first model's main
page and use Inserted Page builders to insert the main page of each to the other two models into
the tabs.
C. Create a Main and Page model, add a Dojo Tab Container builder with three panes to the page,
then add a Model Container builder for each
existing portlet model to associate each of the existing models with a tab pane.
D. Use the Page Tabs new model wizard to create a model, selecting the three existing portlet
models in the wizard Tab List field.
正解：C

質問 2：
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.webapp.ModelInstanceCreator
B. com.bowstreet.profiles.ProfileUpdateValue
C. com.bowstreet.profiles.ProfileSetStorageManager
D. com.bowstreet.generation.ProfileData
正解：B

質問 3：
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 4：
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. Add a Debug Tracing builder to the model specifying whether to trace all actions or naming a specific action to trace.
C. Use the enable Debug Tracing field on the Variable builder.
D. Add an entry to the log4j.properties file indicating the model and action to trace.
正解：B

質問 5：
Page automation is a set of builders that facilitate the automatic display of data based on metadata. What are the basic steps of page automation?
A. Receive data in a Data Page builder, examine the data, enrich the data.
B. Receive data in a Data page builder, modify the schema, apply modifiers.
C. Examine received data in the context of a View and Form builder, build a presentation for the data, document the schema.
D. Set up a data provider model, create a consumer model, select the highest level page automation builder that fits the requirement, customize the generated UI to the requirements.
正解：D

質問 6：
Tom has received an updated version of a custom feature set for a project that he is working on.
After placing the updated feature set in the correct file system location, what must he do to update the existing project?
A. Use the Refresh installed Feature Sets check box on the Feature Info property settings.
B. Nothing, the tool automatically updates the project after it detects that the feature set has changed.
C. Use the Upgrade Project Version option from the Project menu.
D. Use the Import command to add the updated feature set.
正解：A

質問 7：
Sally has created a simple Hello World model and wants to edit one of the builder calls. How does she begin editing?
A. Right-click the builder call and select Edit.
B. Copy the builder call and edit from the copy, then re-import the builder into the model.
C. Double-click the builder call or right-click and Open, then edit in the Builder Call editor.
D. Locate the builder call in the Navigator, then use Open With to edit in a text editor.
正解：C

質問 8：
Sam has an older model that uses the View and Form builder. He created this model before the IBM Web Experience Factory theme support existed and would now like the View and Form builder to use the default theme. What is the best way for Sam to accomplish this task?
A. Set the default bowstreet.themeFile property to true, so that all builders are forced to use the default theme.
B. Open the View and Form builder call in his model and select the Use Theme field.
C. Add a Theme builder to his model and select the Use Theme field.
D. Add a new View and Form builder to his model and remove the old one.
正解：B

質問 9：
For faster iterative development and testing, Johan would like to test his models without continually logging in and logging out of the IBM WebSphere Portal server and loading the correct page. Which of the following steps should he take to accomplish this task?
A. Create a run configuration to run the models on an embedded test server.
B. Create a configuration to run the model stand-alone.
C. No actions are necessary as models run embedded in the Eclipse or IBM Rational Application Developer IDE by default.
D. Open the model files in a browser after associating the extension .model with the browser.
正解：B