Oracle 1Z0-554 Online Practice Questions and Exam Preparation

Oracle 1Z0-554 Online Questions & Answers

• Question 51:

  You are working on the design of Web pages for an application. One page requires that user can collapse or restore panels of data. When a panel collapsed the panel contents are hidden: when panel is restored, the contents are displayed. Which two layout components would enable you to achieve this design?

  A. af:panelSplitter
  B. af:panelCollection
  C. af:panelTabbed
  D. af:decorativeBox
  E. af:panelAccordion
  C. af:panelTabbed
  E. af:panelAccordion

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  Reference: http://docs.oracle.com/cd/E12839_01/web.1111/b31973/af_orgpage.htm(table 8-1)

• Question 52:

  You have an ADF Faces page which includes input components for A, B and C. On updating either A or B, you want C to be refreshed automatically. How could you achieve this?

  A. Set the PartialTriggers property on A and B to reference
  B. Set the PartialTriggers property on C to reference A and B
  C. Set the Autosubmit property on A and B to true
  D. Set the Autosubmit property on A and B to true, and the PartialTriggers property on C to reference A and B
  E. Set the Autosubmit property on A and B to true and the PartialTriggers property on C to reference C
  F. Set the Autosubmit property to true on A, B and C
  E. Set the Autosubmit property on A and B to true and the PartialTriggers property on C to reference C

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  Reference:

  http://marianne-horsch-adf.blogspot.com/2011/03/how-to-convert-input-to- uppercase.html

• Question 53:

  Choose four benefits of using page templates.

  A. They increase developer productivity.
  B. You can base a new page template on an existing page template.
  C. They can be nested.
  D. They can be customized.
  E. They enable a consistent look and feel across the pages of an application.
  F. They are reusable.
  G. There are two reuse mechanisms: by copy and by reference
  A. They increase developer productivity.
  B. You can base a new page template on an existing page template.
  D. They can be customized.
  E. They enable a consistent look and feel across the pages of an application.

• Question 54:

  You have an ADF Faces page that contains various input fields and a command button. The command button has the partial submit property set to true. For this page, when the button is clicked which two statements are true?

  A. Only UI components whose values have been changed will be refreshed.
  B. Only the UI panel In which the button exists will have its content refreshed.
  C. The page will refresh all UI components that have the partialSubmit property set to true.
  D. The page is submitted and only components, whose partialTriggers property references the button, will be refreshed.
  E. The page is submitted, and any components that have the same binding executable as the button and have changeEventPolicy set to PPR, are refreshed.
  B. Only the UI panel In which the button exists will have its content refreshed.
  C. The page will refresh all UI components that have the partialSubmit property set to true.

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  Reference: http://jdevadf.oracle.com/adf-richclient-demo/docs/tagdoc/af_commandButton.html

• Question 55:

  You have a single page containing bindings you want to secure in an application. What is the recommended way to secure the data on that specific page?

  A. Create a bounded task flow, add the page, and secure the bounded task flow.
  B. Create an unbounded task flow, add the page, and secure the bounded task flow.
  C. Secure the page definition file.
  D. Secure the JSF file.
  E. Secure all the entity objects used on the page.
  A. Create a bounded task flow, add the page, and secure the bounded task flow.

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  Reference: http://docs.oracle.com/cd/E12839_01/web.1111/b31974/taskflows.htm

• Question 56:

  For an employee view object, you have defined a view criteria to show only U.S employees, you already have an ADF Faces table displaying data from employees view object. How would you design the page to display a query panel on the page that will allow the end user to select view criteria and filter the existing Employees table on the page?

  A. Drag the view criteria as a query panel.
  B. Drag the view criteria to the existing table and select query panel with table.
  C. Drag the view criteria as a query panel, and then set the ID property of the query panel to reference the table.
  D. Drag the view criteria as a query panel, and then set the ResultcomponentId property of the query component to reference the table.
  E. Drag the view criteria as a query panel, and then set the Model property of the query component to reference the table binding.
  F. Drag the view criteria as a query panel, and then set the value property of the query component to reference the table binding.
  D. Drag the view criteria as a query panel, and then set the ResultcomponentId property of the query component to reference the table.

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  Reference:

  http://docs.oracle.com/cd/E12839_01/web.1111/b31974/web_search_bc.htm#CIHIJFC H(topic 26.2)

• Question 57:

  Valid order status codes for an application are contained in the StatusCode attribute of an OrderStatusCodes view object. In the orders view object, the OrderStatusCode attribute should be selected from a drop-down list. How does ADF Business Component refer to the OrderStatusCodes view OrderStatusCode attribute?

  A. It uses a view accessor in the Orders view object to refer to the OrderStatusCode view object.
  B. It uses a view link between the Orders .OrderStatusCode and OrderStatusCodes.StatusCode attributes.
  C. It uses a where clause in the Orders view object and includes: WHERE Orders . OrderStatusCode = OrderStatusCodes. StatusCode
  D. It uses a where clause In the Orders view object and includes: WHERE Orders. OrderStatusCode=OrderStatusCodes. Id
  E. It uses a joined view object to include both the Orders and OrderStatusCodes entity objects.
  A. It uses a view accessor in the Orders view object to refer to the OrderStatusCode view object.

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  Reference: http://www.oracle.com/technetwork/developer-tools/jdev/ccset23-all-100068.html

• Question 58:

  There is a specific order in which events and listeners fire. Choose the correct sequence from those listed below.

  A. 1. Value change listeners 2. Validators 3. Action listeners 4. Action methods
  B. 1. Action listeners 2. Action methods 3. Validators 4. Value change listeners
  C. 1. Action methods 2. Action listeners 3. Value change listeners 4. Validators
  D. 1. Validators 2. Value change listeners 3. Action listeners 4. Action methods
  E. 1. Value change listeners 2. Action listeners 3. Validators 4. Action methods
  D. 1. Validators 2. Value change listeners 3. Action listeners 4. Action methods

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  Reference: http://www.scribd.com/doc/6031025/14Handling-Application-Events(page 14-12)

• Question 59:

  A view link defines a basic master-detail relationship between two view object. Which three detail hierarchies can you achieve by creating more view links?

  A. multilevel master-detail-detail
  B. multilevel detail-master-master
  C. detail with multiple masters
  D. master with multiple (peer) details
  A. multilevel master-detail-detail
  C. detail with multiple masters
  D. master with multiple (peer) details

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  Reference:

  http://docs.oracle.com/cd/E12839_01/web.1111/b31974/bcquerying.htm#CEGJCAHC( note, topic 5.6.3)

• Question 60:

  Consider the business component entity objects included in the following diagram:

  

  How would you create view objects to retrieve a form of jobs and table of Employees for each job?

  A. Create a read-only view object based on the query SELECT Employees. FIRST NAME, Employees . LAST_NAME, Jobs. JOB TITLE from EMPLOYEES Employees, JOBS Jobs WHERE Employees, JOB_ID=Jobs.JOB_ID.
  B. Create a view object based on the Employees and Jobs entity objects and define the join type and association used to reference the Jobs entity.
  C. Create a default view object based on the Employees entity object and a default view object based on the Jobs entity object, and create a view link between the two view objects.
  D. Create a view object based on the query SELECT Employees.FIRST_NAME. Employees. LAST_NAME, Jobs, JOB TITLE from EMPLOYEES Employees, JOBS Jobs WHERE Employees.JOB_TXTLE=Jobs.JOB_TlTLE.
  E. Create a default view object based on the Employees entity object and a default view object based on the Jobs entity object. In the Employees view object, create a view accessor that references the Jobs view object.
  A. Create a read-only view object based on the query SELECT Employees. FIRST NAME, Employees . LAST_NAME, Jobs. JOB TITLE from EMPLOYEES Employees, JOBS Jobs WHERE Employees, JOB_ID=Jobs.JOB_ID.

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  Reference: http://docs.oracle.com/cd/E12839_01/web.1111/b31974/bcadvvo.htm