1z1-419 무료 덤프문제 온라인 액세스

Which three objects can the Create business Components from I ables" wizard create? (Choose three.)

• A.entity objects based on database tables
• B.nested application modules
• C.application module Java classes
• D.query-based view objects based on database tables
• E.application module
• F.entity object Java classes

For what purpose would you use the entity object attribute setting Change lndicator?(Choose the best answer.)

• A.to fire an entity object custom method as soon as the original attribute value has been changed
• B.to highlight the attribute in the Ul with a border when the original attribute value has been changed
• C.to automatically lock the corresponding record in the database
• D.to automatically refresh the attribute value if the underlying data in the database is changed by another user
• E.to define an attribute that the framework uses to check whether the update is about to happen on underlying stale data in the database

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

• A.An XXXpagedef xml file holds detailed information about a JSF page's use of data and operations exposed through ADF Data Controls
• B.Only Oracle ADF Business Components can be exposed as data controls.
• C.Data controls eliminate the need to use expression language in your JSF code for binding the Ul to data
• D.A Databindings cpx file holds names of managed beans that you map to Ul elements
• E.Dragging a data control onto a JSF page generates a Java class that acts as a managed bean

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 allows the data in the list to be filtered based on the view criteria.
• B.it automatically gives end users a search panel from which they can filter the data in the list of values.
• C.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
• D.Defining a view criteria allows you to specify different Ul options for the list of values.
• E.it defines the order in which the data in the list appears.

Consider a development organization divided into two teams, one developing ADF Business Components and related methods, and one developing the view and controller layers. What two steps would the Business Components team perform to deliver the results of their work to the other team'? (Choose two.)

• A.Create an ADF Library JAR file for the model project
• B.Create a path to the ADF Library JAR file in Tools > Manage Libraries
• C.Add the ADF Library JAR to the ViewController project
• D.Share the root ApplicationModulelmpI file on the file system or other shared location.
• E.Share the ADF Library JAR file on the file system or other shared location