You need to execute a managed bean function immediately when af:selectBooleanCheckhox is selected by a user. Which listener property would you implement in i

• A. valueChanqeListener
• B. selectionListener
• C. actionListener
• D. queryListener
• E. phaseListener

Your database has a strict security requirement that whenever users select from any table in the database schema, they must append the select statement with an additional where predicate that returns only records WHERE owner = :pUserName. This restricts users to seeing only records that they own.
When you design and develop the ADF Business Components in your ADF application, there will be more than 100 view objects that select against this database. You want to build a solution that not only ensures all your developers, when writing view objects, meet the database's strict security requirement, but takes the least amount of development effort for your entire team and is easy to maintain in the long term.
Identify the correct solution. (Choose the best answer.)

• A. Override each view object's ViewObjectlmpI class methods to programmatically modify each view object's where clause at run time to add the predicate to the select clause regardless of the query executed.
• B. Create a complete set of custom ADF Business Component framework classes for your business components and then override your custom ViewObjectlmpI class to programmatically modify each view object's where clause at run time to append the predicate.
• C. Define a view criteria on each view object at design time to apply the predicate to the corresponding view object, ensuring the view criteria is defined against the view object instance in the Application Module Editor
• D. in each view object, simply type the predicate into the WHERE clause of the View Object Editor query page.

Which method must you override to ensure that messages are logged each time bind variable values are set in an application? (Choose the best answer.)

• A. bindParametersForCollectionO method in the super-class of ViewObjectlmpI
• B. bindParametersForCollection() method in any ViewObjectlmpI that uses bind variables
• C. bindParametersForCollectionO method in the super-class of ApplicationModulelmpI
• D. setBindVahables() method in any ViewObjectlmpI that uses bind variables

During design time, you define two root application modules, each with a single view object. At run time, you have a single page exposing each view object as a separate table on the same page. Three users access the page at run time simultaneously
Disregarding application module pooling, how many application module instances are instantiated to serve the three users at run time? (Choose the best answer.)

• A. 3
• B. 2
• C. 0
• D. 1
• E. 6

View the Exhibit


A user interface requires a view of data for a customer order to include information about the order, items in the order, and information about the customer who placed the order. The application entities and their relationships are defined as shown in the Exhibit.
Which two steps would you perform to meet this requirement? (Choose two.)

• A. Create a view object based on SQL and define the SQL to select from the Ord, Item and
  Customer database tables
• B. Add attributes from the ItemEO and CustomerEO entities as needed
• C. Create default view objects based on OrdEO, ItemEO, and CustomerEO, and create
  view links based on the defined associations
• D. Create a default view object based on OrdEO, and add ItemEO and CustomerEO as
  reference entities to the view object
• E. Create calculated attributes as needed from the Order. Item, and Customer database
  tables.
  F Set the ItemEO and CustomerEO attributes to updatable=NEVER.