1z1-419 무료 덤프문제 온라인 액세스

View the Exhibit


Which option represents the steps to add a relationship between OrdVO and ItemVO and create a master-detail hierarchy for the same in the data model? (Choose the best answer.)

• A.Select Association from the Components window and draw a line on the diagram from OrdEO to ItemEO diagram and select Generate View Link
• B.Create a view link with OrdVO as the source and ItemVO as the destination and define the linked attributes Use the Application Module Editor to define the data model for the hierarchy.
• C.Create a view link with ItemVO as the source and OrdVO as the destination and define the linked attributes. Use the Application Module Editor to nest the OrdVO instance beneath the ItemVO instance.
• D.Select View Link from the Components window and draw a line on the diagram from ItemVO to OrdVO. Use the Application Module Editor to define the data model for the hierarchy.

Which two statements are true after rolling back an application module? (Choose two.)

• A.All entity object caches for the associated view objects of the application module are emptied. C Any attribute changes to entity objects for the associated view objects of the application module are reset to their onginal values
• B.The associated view object iterators for the application module have their current row indicators reset to the first row.
• C.The application module is passivated.
• D.New or deleted records are unaffected by the rollback.

Which statement is true about the role of data controls in ADF? (Choose the best answer)

• A.They provide a consistent abstraction over the implementation details of a business service.
• B.They implement business service functions.
• C.They are a Java API that is called directly from each Ul component to populate the component with data.
• D.They persist data from the database for display in the user interface
• E.They are the primary source of validation logic to control the behavior of your business service.

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.6
• B.1
• C.0
• D.2
• E.3

What is the purpose of applying a view criteria to a list accessor (that defines the data source of a list of values)? (Choose the best answer.)

• A.it automatically gives end users a search panel from which they can filter the data in the list of values.
• B.it automatically prevents excessively long lists of values by forcing the application of view criteria if the list of values has more than a defined number of rows returned
• C.Defining a view criteria allows you to specify different Ul options for the list of values.
• D.it allows the data in the list to be filtered based on the view criteria.
• E.it defines the order in which the data in the list appears.