Jose is designing web services that will return very large record sets (in the 1000's). He is also designing an IBM Web Experience Factory application to consume them and plans to use Web Experience Factory's Paging features to paginate over the large record sets. How should paging be configured for the web services?

• A. He should consider using The Chunked Data Retriever builder, which allows you to specify a start index and fetch size before invoking a web service.
• B. He should use enable the Web Service Call to return a DataRetriever and then add a Paging Assistant builder and point to the variable created by the results of the web service call.
• C. He should simply enable paging in the Data Column Modifier builder. Web Experience Factory automatically chunks the data from the backend web service into the app server memory.
• D. Jose should consider implementing a start index and fetch size parameter in his underlying web services that return large record sets. Then in Web Experience Factory he can implement the DataRetriever interface which enables the Paging Assistant builder to return "chunks" from the underlying service rather that marshalling the entire record set into the application server's memory.

Dave wants to see information about web service parameters, URL endpoint, and SOAP envelope. What must he do to obtain this data for a particular Web Service Call builder?

• A. He must set the Logging field to All in the Web Service builder to log this information to the WEB-INF/logs/debugTracing.txt file.
• B. He must use a Java debugger to get this information.
• C. This information is always printed to the standard output console log without any developer intervention required.
• D. There is no way for him to get this information other than contacting customer support.

Tim has a web application that accesses a database through a provider model containing SQL Call builders. He thinks there might be a performance problem with one or more of the database calls. How can he get IBM Web Experience Factory to log detailed performance information about all aspects of the database access?

• A. He needs to use a SQL Override builder. This builder provides several fields that enable detailed logging of performance information for database access.
• B. He must enable DEBUG-level database performance tracing in the Log4J properties file and redeploy the WAR file.
• C. He must enable the Log Server Stats input in each SQL Call builder.
• D. No changes are required. Web Experience Factory automatically logs performance statistics for all executed actions, such as database access calls.

Izzy has built a WebApp with several profile sets. Having successfully run the application in standalone mode, she now wants to test it as a portlet in a portal server. Which builder is required for her to expose the profile names and entries in her portal?

• A. Portlet Adapter builder
• B. Profile Customizer builder
• C. Portal Event Declaration builder
• D. Portlet Configuration builder

Phyllis wants to quickly locate the JSP code for a field on a page that she developed using the View and Form builder call. What is the fastest way to find this piece of code?

• A. Use the Source View and click that field in the WebApp in the Application Tree.
• B. Use the search facility to locate the field name in the project.
• C. Use the "View Generated Code" link on the builder call to show the JSP code in a separate model view.
• D. Locate the generated HTML page in the Navigator, and double-click to show its contents in a text editor.