Oracle 1z1-419 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 1z1-419
Exam Name/Title: Oracle Application Development Framework 12c Essentials
Certification Provider: Oracle
Corresponding Certification: Mobile Application Framework

Exam Questions: 90
Updated On: Aug 14, 2026

Question #1

A backing bean for a page must hold its value over multiple requests for the current user. Which three bean scopes are applicable? (Choose three.)

A. applicationScope

B. viewScope

C. backingBeanScope

D. requestScope

E. pageFlowScope

F. sessionScope

Discussion 0

Correct Answer: B,E,F Vote an answer

Question #2

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. it allows the data in the list to be filtered based on the view criteria.

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.

Discussion 0

Correct Answer: C Vote an answer

Question #3

Consider a case where an application does not respond as predicted when a user submits data. Where would you set a breakpoint to debug the issue? (Choose the best answer)

A. the value binding for the iterator on the pagedef for the view

B. a view activity that is used to determine where to send the user

C. the Apply Request Values phase of the life cycle

D. the partialTriggers property of the data bound component in the view

Discussion 0

Correct Answer: A Vote an answer

Question #4

When creating a bounded task flow that uses ADF Business Components, which two steps do you need to perform to enable the task flow to manage its own transaction"? (Choose two.)

A. Define transaction properties at the task-flow level

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

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

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

Discussion 0

Correct Answer: A,D Vote an answer

Question #5

To deploy an application, select the application drop-down and choose Deploy. In the resulting dialog box, select Deploy to EAR file to_______or Deploy to
Application Server to______. (Choose the best answer.)

A. create a file to deploy to a clustered server; deploy an application using Enterprise Manager

B. deploy an application to a predefined application server; deploy a JAR file to a predefined application server

C. create a file to deploy to using WLST or Ant scripts; deploy an application to a managed server

D. create a file to deploy to a clustered server; deploy an application to a third-party application server

E. deploy to the Integrated WebLogic server: deploy to a clustered server

Discussion 0

Correct Answer: C Vote an answer

Question #6

Which statement is true about an ADF Business Components list of values? (Choose the best answer.)

A. it can be derived only from a non-updatable view object. -

B. it cannot have a blank item as an option.

C. it can show only one attribute in the selection list .

D. ft is always shown as a drop-down box in the user interface.

E. it can be represented as a radio group on an ADF Faces page

Discussion 0

Correct Answer: D Vote an answer

Question #7

Which three statements are true about the default value for an entity object attribute? (Choose three.)

A. it can be defined by a SQL select statement.

B. it can be a literal value.

C. it can be defined by an Expression Language (EL) statement.

D. it can be defined by referencing a database stored procedure.

E. it can be defined by a Groovy expression.

Discussion 0

Correct Answer: B,C,E Vote an answer

Question #8

Which two statements are true about af:tree? (Choose two.)

A. Trees can display, at the most, a three-level-deep hierarchy.

B. You can specify a filter for a tree's node based on an attribute value at design time.

C. To modify the data fields shown in a node of a tree created with ADF binding, you need to edit the tree bindings.

D. You can show only one outputText per node in aftree.

Discussion 0

Correct Answer: B,D Vote an answer

Question #9

Which statement describes the Oracle implementation of model-view-controller (MVC)? (Choose the best answer.)

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

B. 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

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

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

Discussion 0

Correct Answer: B Vote an answer

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