Oracle 1Z0-419 Dumps 2021
We offers . "Oracle Application Development Framework 12c Essentials", also known as 1Z0-419 exam, is a Oracle Certification. This set of posts, Passing the 1Z0-419 exam with , will help you answer those questions. The covers all the knowledge points of the real exam. 100% real and revised by experts!
Free demo questions for Oracle 1Z0-419 Exam Dumps Below:
NEW QUESTION 1
Which two statements are true after rolling back an application module? (Choose two.)
- A. The associated view object iterators for the application module have their current row indicators reset to the first row.
- B. 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
- C. The application module is passivated.
- D. New or deleted records are unaffected by the rollback.
Answer: BC
NEW QUESTION 2
You create a view object CustomersVO based on an entity object CustomerEO . How would you declaratively change the result set returned from the view object:
- A. Add ORDER BY CustomerName to the query in CustomersVO.
- B. Add ORDER BY CustomerName to the query in CustomerEO.
- C. Change the CustomersVO query mode to "Expert" and define the query using the ORDER BY clause as required.
- D. Re-order the attributes in the CustomersVO editor such that the CustomerName attribute is listed first.
- E. Create a view criteria on CustomersVO to order by the CustomerName attribute.
Answer: C
NEW QUESTION 3
Which three statements are true about using a dvt;map component on a page? (Choose three.)
- A. You need to define a connection to a server that provides map images.
- B. You can use an exact street address to show a point theme.
- C. There is no way to display the distance between two points on a map.
- D. You can modify the icon used to represent a point on a map.
Answer: A
NEW QUESTION 4
View the Exhibit
Which two modifications would you make in the task flow so that RegisterRouter displays the appropriate page depending on the user type and subsequently displays the confirmation page? (Choose two.)
- A. Define the isCustomer outcome in RegisterRouter
- B. Create a global control flow rule pointing to CustomerPage
- C. Create a control flow rule from EmployeePaqe to Confirmation
- D. Change the default activity from Register to RegisterRouter.
- E. Set the isEmployee outcome to #{FALSE}.
Answer: AB
NEW QUESTION 5
Which three objects can the Create business Components from I ables" wizard create? (Choose three.)
- A. query-based view objects based on database tables
- B. application module
- C. entity objects based on database tables
- D. entity object Java classes
- E. application module Java classes
- F. nested application modules
Answer: ABC
NEW QUESTION 6
What should be in a managed bean, rather than a backing bean? (Choose the best answer.)
- A. code that manipulates the color of a text field on a JSF page
- B. data that is used to decide if a field is shown as mandatory or not
- C. data that is used on another page in the task flow
- D. code that opens a pop-up in the page
Answer: C
NEW QUESTION 7
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
Answer: AD
NEW QUESTION 8
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
Answer: D
NEW QUESTION 9
Which two statements describe the characteristics of a view object?
- A. it represents a row in the specified database table.
- B. it represents an association between two entity objects.
- C. it encapsulates a SQL query and simplifies working with data from a database.
- D. it allows data to be ordered based on an ORDER clause.
- E. it must include every attribute defined in an underlying entity object.
Answer: D
NEW QUESTION 10
Which option represents the source file(s) that are typically created for you? (Choose the
best answer.)
- A. EmployeesView.xml
- B. EmployeesViewlmpljava
- C. EmployeesViewRowlmpI java
- D. EmployeesView.sql
- E. EmployeesView.xml and EmployeesViewlmpljava
Answer: A
NEW QUESTION 11
Which two statements are true about the Key Exists validator? (Choose two.)
- A. it always issues a select to the database to ensure all data is up to date.
- B. it first checks the cache for match and then goes to the database only if necessary.
- C. it cannot validate any data changes that happened in the current transaction that have not yet been committed to the database.
- D. it can validate any data changes that happened in the current transaction that have not yet been committed to the database.
- E. it can be used only with attributes that are defined as primary keys in the database.
Answer: BD
NEW QUESTION 12
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.
Answer: BCE
NEW QUESTION 13
Your organization has specified that menu components should be located on the left-hand side of a page and that the main content should be displayed in the center. How do you ensure that developers adhere to this standard? (Choose the best answer.)
- A. Ask all developers to use the two-column quick start layout.
- B. Create a page template that defines the specified layout and distribute it to developers
- C. Create an ADF library that contains a collection of ADF Faces components that developers must use
- D. Create a task flow template that defines the specified layout; this will enforce the correct layout on all pages that are built from the template.
Answer: B
NEW QUESTION 14
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. Share the root ApplicationModulelmpI file on the file system or other shared location.
- B. Create an ADF Library JAR file for the model project
- C. Create a path to the ADF Library JAR file in Tools > Manage Libraries
- D. Add the ADF Library JAR to the ViewController project
- E. Share the ADF Library JAR file on the file system or other shared location
Answer: BD
NEW QUESTION 15
Which two statements are true about attribute value bindings? (Choose two.)
- A. Multiple Ul components can reference the same attribute value binding.
- B. An attribute value binding can be created only by dragging and dropping a data control attribute onto a page.
- C. Each data control attnbute can have only one attnbute value binding.
- D. An ADF Faces inputText and an outputText component displaying the same attribute value would typically use separate bindings.
- E. Creating an attnbute value binding by dragging and dropping from the Data Controls window references, by default, an attribute value in the current row in the collection.
Answer: CD
NEW QUESTION 16
Which option is not supported by an af:table component? (Choose the best answer)
- A. turning off filtering for specific columns
- B. grouping two columns under a single title
- C. expandable area for each row
- D. nested af:table for each row
- E. automatically switching a row to edit when the user clicks a row
- F. multiple row selection
Answer: C
NEW QUESTION 17
Which two statements are true about unbounded task flows? (Choose two.)
- A. They must have a defined entry point.
- B. They must have a defined exit point
- C. They may pass parameters to bounded task flows.
- D. They can use method calls but not routers to control navigation.
- E. Parameters cannot be passed to an unbounded task flow.
Answer: CD
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