Oracle 1z1-419 Actual Tests : Oracle Application Development Framework 12c Essentials

Which three options are available in the ADF Controller that are not available in the generic JSF 2.0 controller layer? (Choose three.)

• A. method calls as part of the definition of a page flow
• B. pageflow scope: a memory scope for managed beans that is available for several pages (longer than a request scope and shorter than a session scope)
• C. subflows that can be included as regions inside a page
• D. ability to break the page flow of an application into multiple files
• E. defining managed beans that contain references to components on a page

View the Exhibit

Which three options are true about the scenario in the Exhibit? (Choose three)

• A. Two separate view object instances exposed through the application module allow you to apply separate view criteria and bind variable values to show separate result sets.
• B. ADF Faces restricts developers from using the same view object instance across pages, so developers at design time must create multiple separate view object instances.
• C. Under the relating AppModuleDataControl in the JDeveloper Data Controls window, each view object instance appears as a separate selectable data collection
• D. Two separate view object instances allow you, at run time, to maintain two separate current row indicators on each instance respectively, to display separate records at the same time.
• E. Two separate view object instances defined through the same application module create separate entity object caches, allowing users to modify records in their own independent transactions.

The current page includes the following entries in its page definition file:
<bmdings>
<attnbuteValuesfterBinding="EmployeesView1 Iterator" id="Email">
<AttrNames>
<ltemValue="Email"/>
</AttrNames>
</attnbuteValues>
</bindings>
Programmatically, in a managed bean, you need to read the current EmployeesView's
email into a string. You write the following code to do this:
DCBindingContainer be = (DCBindingContamer)BindingContext.getCurrent
().getCurrentBindingsEntry();
XXXXXX emailBinding = <XXXXXX)bc.findCtrlBinding("Emair);
String emailValue = emailBinding.getAttribute().get$tring();
What single class must you substitute for XXXXXX in the two locations in the code?
(Choose the best answer.)

• A. DCValueBinding E BCValueBinding
• B. JUCtrlActionBinding
• C. JUCtrlValueBmding
• D. CtrlBindmgContext

Consider the JSF managed bean code to execute a function in ADF Business Components via an af:button actionListener on a page:
public void doSomethinq(ActionEvent event) {
BindingContainer bindings = BindingContext getCurrent() getCurrentBindingsEntry();
OperationMethod method = bindings.getOperationBinding
("appModuleMethod");
Map paramsMap = method. getParamsMap();
paramsMap put CsomeParameter","someValue");
method.execute();
}
Which three options must be implemented for this code to work? (Choose three.)

• A. For the page definition file this code is called from, it must have a <methodAction> binding mapped to the ADF BC data control application module function
• B. An appModuleMethod function must be exposed through the client interface editor of the ADF BC application module.
• C. An appModuleMethod function must exist in the ADF BC application module to call from the <methodAction> binding.
• D. For the page definition file this code is called from, it must have a <parameter> binding mapped to the parameters of the ADF BC data control application module function.

Which three resources can be secured by using the declarative features of ADF security? (Choose three)

• A. pages that are not contained within a task flow
• B. task flows
• C. PL/SQL procedures
• D. stack traces
• E. specifi c rows of data
• F. attributes defined in entity objects