Online Access Free 1z0-419 Practice Test

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.a task flow binding is added to the page definition for the page.
• C.The refresh property of the task flow binding is set to ifNeeded.
• D.An af:reqion tag is added to the page.
• E.Any views defined as pages on the bounded task flow are changed to page fragments.

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

• A.it can be represented as a radio group on an ADF Faces page
• B.it can be derived only from a non-updatable view object. -
• 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 cannot have a blank item as an option.

Which two are reasons why you might set the bind variables of a view object at run time programmatically rather than using the declarative features of the framework? (Choose two.)

• A.The bind variable value entered by and understandable by a user must be modified using Java code to a value that can actually be used in a query.
• B.After a bind variable is set using the declarative method, its value is immutable unless updated programmatically.
• C.In all cases, ADF developers should code solutions rather than using declarative solutions
• D.The bind variable is derived by calling a Java method rather than receiving the value from a user.
• E.The framework can set only one bind variable declaratively on each view object query. Attempting to set more bind variables requires a programmatic solution.

Your page contains the following code that is invoked on an action by the current user;
<af:setPropertyListener from-"#{applicant:surname}" to-'#(...)" type-'action'7>
To receive the value from the to property of the afsetPropertyListener, you create a
managed bean as follows
package view;
public class Employee { String lastName;

</managed-bean>
What EL expression would you write in the af setPropertyListener "to" property to write the value to the lastName string of the Employee class? (Choose the best answer.)

• A.to="#{emp.lastName}e
• B.to="#{lastName}"
• C.to="#{pageFlowScope.emp.lastName):
• D.to^frfpageFlowScopeEmplastName}"
• E.to="#{pageFlowScope emp LastName}"
• F.to="#{LastNamer

Which two statements are true about unbounded task flows? (Choose two.)

• A.They may pass parameters to bounded task flows.
• B.They must have a defined exit point
• C.They must have a defined entry point.
• D.They can use method calls but not routers to control navigation.
• E.Parameters cannot be passed to an unbounded task flow.