Oracle Oracle Certifications 1Z0-419 Questions & Answers

• Question 31:

  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 default view object based on OrdEO, and add ItemEO and CustomerEO as reference entities to the view object

  B. Create default view objects based on OrdEO, ItemEO, and CustomerEO, and create view links based on the defined associations

  C. Create a view object based on SQL and define the SQL to select from the Ord, Item and Customer database tables

  D. Add attributes from the ItemEO and CustomerEO entities as needed

  E. Create calculated attributes as needed from the Order. Item, and Customer database tables.

  F. Set the ItemEO and CustomerEO attributes to updatable=NEVER.

  Correct Answer: BD

• Question 32:

  Identify three actions you can perform by entering a URL in a browser address bar. (Choose three.)

  A. Navigate to a specific page in an unbounded task flow.

  B. Navigate to the first page in a bounded task flow with page fragments.

  C. Navigate to a page in a bounded task flow with regular pages.

  D. Navigate to the second page in a bounded task flow with regular pages.

  E. Pass parameters to a bounded task flow with regular pages.

  Correct Answer: BCE

• Question 33:

  Select two true statements about JSF components. (Choose two.)

  A. They can generate only HTML markup.

  B. They can contain other JSF components.

  C. They can be manipulated from a managed bean.

  D. They always translate to a visual component on the user interface.

  Correct Answer: BC

• Question 34:

  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

  Correct Answer: AD

• Question 35:

  Which option represents the expression you would use to determine if a user belongs to the administrator role? (Choose the best answer.)

  A. #{securityContext.userinRolefadministrator']}

  B. adf.context.securityContext.role.administrator

  C. #{securityContextuserGrantedResource [administrator1]}

  D. sfadfSecurity.userlnRolefadministrator']}

  E. adf.context.secuhtyContext.userlnRole.administrator

  Correct Answer: D

• Question 36:

  Which two occur when a bounded task flow is created as a region on a page? (Choose two.)

  A. The transaction property of the task flow is set to "Use Existing Transaction if Possible."

  B. Any views defined as pages on the bounded task flow are changed to page fragments.

  C. An af:reqion tag is added to the page.

  D. The refresh property of the task flow binding is set to ifNeeded.

  E. a task flow binding is added to the page definition for the page.

  Correct Answer: CE

• Question 37:

  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. Defining a view criteria allows you to specify different Ul options for the list of values.

  C. it automatically gives end users a search panel from which they can filter the data in the list of values.

  D. it defines the order in which the data in the list appears.

  E. 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

  Correct Answer: A

• Question 38:

  Which two scopes can you use to make a value in a managed bean available for at least three pages in a task (low? (Choose two.)

  A. request

  B. pageflow

  C. view

  D. application

  E. server

  Correct Answer: BD

• Question 39:

  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. 0

  B. 1

  C. 2

  D. 3

  E. 6

  Correct Answer: E

• Question 40:

  Select three options that page template developers can use when creating a page template. (Choose three.)

  A. Create a page template based on a quick start layout.

  B. Create a page template based on an existing JavaServer Faces (JSF) page.

  C. Create a JavaServer Faces Fragment (JSFF) and register it as a page template.

  D. Create a page template based on an existing template.

  E. Create a page or fragment from a blank layout and register it as a page template.

  F. Create a page template from a blank layout.

  Correct Answer: BDF