최신Oracle Application Development Framework 12c Essentials - 1z0-419무료샘플문제

A. Define task flow return activities in the flow and associate "End transaction" attribute values with them

B. Add the application module commit and rollback operations as buttons or links on the last JSF page of the flow

C. Define transaction properties at the task-flow level

D. Include a phaseUstener in a managed bean with methods for commit and rollback

A. afpanelSplitter

B. afpanerTabbed

C. afstretchLayout

D. afpanelBorderLayout

E. afpanelDrawer

A. in the view object definition file, for example, EmployeesView xml

B. in the adf-config.xml file

C. in ViewObjectlmpl.java for the EmployeesView view object

D. in a property set file with the default name PropertySet xml

E. in a string bundle file called ModelBundle properties

A. a view accessor defines a validation expression that you apply to a view object attribute.

B. A view object definition can include many view criteria but you can choose which view criteria to apply for each view object instance.

C. A view object can include attnbutes whose values are based on SQL expressions rather than mapping directly to a database columr

D. You can use view object bind variables to parameterize a view object where clause with values supplied at run time.

E. To implement master-detail behavior between two view object instances, you define an association between those instances.

F. By default, a view object instance retrieves all database rows into the view object cache.

A. it defines entity object instances to implement an application use case.

B. There is a one-to-one mapping between view objects and application modules.

C. Each ADF application has only one application module.

D. ft provides the database transaction for the queries that it encapsulates.

E. it defines view object instances to implement an application use case.

A. 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.

B. 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.

C. 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.

D. Select Association from the Components window and draw a line on the diagram from OrdEO to ItemEO diagram and select Generate View Link

A. it represents an association between two entity objects.

B. it allows data to be ordered based on an ORDER clause.

C. it encapsulates a SQL query and simplifies working with data from a database.

D. it must include every attribute defined in an underlying entity object.

E. it represents a row in the specified database table.

A. Oracle ADF provides a "pure" implementation of MVC. with the model layer handling page navigation and encapsulating business logic.

B. ADF Controller provides support for application tasks such as validation, state management, security, and business-process orchestration.

C. ADF bindings provide a layer of abstraction on top of the business services to enable the view and controller layers to work with different implementation

D. JSF Controller is the best choice for ADF Faces-based web applications because it enables you to break up an application's page flow into re-usable fli

A. Components placed in the center facet stretch to fill the horizontal space regardless of their containing layout container.

B. a component placed in the center facet dynamically spaces out vertically to fill out the page height.

C. if the top facet has more content then fits vertically, it automatically adds a vertical scroll bar.

D. Facets without content in them do not show up at run time.

E. You can specify the vertical size for the top facet in pixels.

F. You cannot include another panelStretchLayout component in the bottom facet.