Oracle 1Z0-554 Online Practice Questions and Exam Preparation

Oracle 1Z0-554 Online Questions & Answers

• Question 1:

  You select a binding In the page definition file and set the ChangeEventPolicy property to ppr. What effect does this action have on the way the page is rendered?

  A. It allows a component to partially refresh another component whose partialSubmit property is set to true.
  B. When a user selects a new value In a field, the portion of the page where that component resides is redrawn.
  C. It enables you to add a component as a partial target for an event, so that when that event is triggered, the partial target component is refreshed.
  D. Components whose values change as a result of back-end logic are automatically repainted.
  A. It allows a component to partially refresh another component whose partialSubmit property is set to true.

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  Reference: http://orafaq.com/aggregator/sources/167

• Question 2:

  What type of reusable component is being described here? "They define reusable skeletons which are available to be extended, and therefore, cannot be run on their own. They can be based on another reusable component of same type. To reuse mechanisms are provided: by copy and by reference"

  A. Application modules
  B. Page templates
  C. Task flow templates
  D. Task flows
  E. Declarative components
  D. Task flows

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  Reference:

  http://www.oracle.com/technetwork/developer-tools/adf/learnmore/oracle-adf-11g- primer- 154277.pdf(page 9)

• Question 3:

  Identify two advantages of adding a service method to an application module.

  A. It can be implemented in the application module's Def class allowing greater flexibility.
  B. It is useful for performing operations across view objects.
  C. Its code can be dependent only on a specific view.
  D. It can be called by the client, requiring very little data manipulation.
  E. It does not require publishing to allow a client to access the methods.
  B. It is useful for performing operations across view objects.
  D. It can be called by the client, requiring very little data manipulation.

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  Reference: http://download.oracle.com/docs/cd/E12839_01/web.1111/b31974/bcservices.htm#sm0206

• Question 4:

  An application has an address form that allows internal users to enter shipping addresses for provisioning, as well as allows external users to enter billing address for placing orders. How can this form be implemented to promote reuse?

  A. As a page tempate that multiple Pages can be based upon
  B. as a page fragment that can be usedformultiple task flows
  C. as a ospx page containing a form with input components
  D. ospxpage contained within a module
  E. as a page fragment that contains an af:document tag
  B. as a page fragment that can be usedformultiple task flows

• Question 5:

  What type of reusable component is being described here? "They define reusable skeletons which are available to be extended, and therefore, cannot be run on their own. They can be based on another reusable component of the same type.

  The reuse mechanisms are provided:

  by copy and by reference"

  A. Application mechanisms
  B. Application modules
  C. Page templates
  D. Task flow templates
  E. Task flows
  F. Declarative components
  D. Task flow templates

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  Reference:

  http://www.oracle.com/technetwork/developer-tools/adf/learnmore/oracle-adf-11g- primer- 154277.pdf(page 9)

• Question 6:

  Identify two advantages that ADF Model offers the developer.

  A. It insulates the developer from needing to know about the specifics of the underlying business services implementation.
  B. It enables the developer to abstract application navigation from the physical pages.
  C. It saves time In that it allows the developer to quickly build business services from database tables.
  D. It enables the developer to bind UI components directly to tables and columns in the database.
  E. It provides the developer with a generalized approach to binding services and UI components.
  A. It insulates the developer from needing to know about the specifics of the underlying business services implementation.
  E. It provides the developer with a generalized approach to binding services and UI components.

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  Reference: http://www.oracle.com/technetwork/developer-tools/adf/adf-11-overview-1-129504.pdf(page 7 and 8)

• Question 7:

  The FOD schema includes two entity objects, ProductEO and ProductCategoryEO, related as shown in the screenshot. Examine the relationship between ProductEO and ProductCategoryEO and Choose the business rule that this relationship implements.

  

  A. A Product Category classifies zero or one Product belongs to one or many Product Categories.
  B. A Product Category classifies one or many Product belongs to one or many Product Categories.
  C. A Product Category classifies one and only one Product belongs to one or many Product Categories.
  D. A Product Category classifies one or more Product belongs to zero or one Product Categories.
  E. A Product Category classifies one and only one Product belongs to one and only one Product Categories
  C. A Product Category classifies one and only one Product belongs to one or many Product Categories.

• Question 8:

  The FOD schema includes two entity objects, ProductEO and ProductCategoryEO, related as shown in the screenshot. Examine the recursive relationship that ProducCategoryEO has with itself and choose the business rule that this relationship implements.

  

  A. A Product Category belongs to one or many (parent) Product Categories and a Product Category contains one or many (child) Product Categories.
  B. A Product Category may belong to a (parent) Product Category and may contain a (child) Product Category.
  C. A Product Category belongs to one and only one (parent) Product Category and contains at lea one (child) Product Category.
  D. A Product Category belongs to one or many (parent) Product Categories and may contain Product Categories.
  E. A Product Category must belong to at least one (parent) Product Category and must contain and only one (child) Product Category.
  D. A Product Category belongs to one or many (parent) Product Categories and may contain Product Categories.

• Question 9:

  Your application has a page that displays information about employees in a company. Trace the sequence of the EmpId binding, starting from its role as an item on the page to its source Business component In the Model.

  A. EmpId item, EmpView iterator binding, EmpId attribute value, AppModuleDataControl data control EmpView view object, Emp entity object
  B. EmpId item, EmpId attribute value, AppModuleDataControl data control, EmpView iterator binding, EmpView view object, Emp entity object
  C. EmpId item, EmpId attribute value, EmpView iterator binding, AppModuleDataControl data control, EmpView view object, Emp entity object
  D. EmpId item, EmpView iterator binding, EmpView view object, EmpId attribute value, AppModuleDataControl data control, Emp entity object
  E. EmpId item, AppModuleDataControl data control, EmpId attribute value, EmpView iterator binding EmpView view object, Emp entity object
  B. EmpId item, EmpId attribute value, AppModuleDataControl data control, EmpView iterator binding, EmpView view object, Emp entity object

• Question 10:

  In an HR replication you want to add validation using Groovy language. The validation is defined on the salary attribute. It needs to ensure that if an employee's job is not that of a salesman's then the new value of the salary must be greater than 500 or greater than zero. What is the Groovy expression you use?

  A. ( Job "SALESMAN" ? newValue > 500 : newValue > 0)
  B. (job != "SALESMAN" ? currentValue > 500 : currentValue > 0)
  C. (job !="SALESMAN" : newValue > 500 ? newValue > 0)
  D. (job !='SALESMAN' ? newValue > 500 : newValue > 0)
  E. (job != "SALESMAN" ? newValue > 500 : newValue > 0)
  E. (job != "SALESMAN" ? newValue > 500 : newValue > 0)

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  Reference:

  http://www.oracle.com/technetwork/developer-tools/jdev/introduction-to-groovy- 128837.pdf(page 12)