Oracle Oracle Certifications 1Z0-510 Questions & Answers

• Question 61:

  Identify three methods that are supported by the Out of the Box Form handler RepositoryFormHandler.

  A. RepositoryFormHandler does not provide any methods.

  B. Create

  C. Delete

  D. Select

  E. Update

  F. Select All

  Correct Answer: BCE

  RepositoryFormHandler Submit Operations

  The RepositoryFormHandler supports the following operations for form submission:

  *

  create

  Creates a repository item based on the value set in the form and adds it to the repository. If the repositoryId property is specified in the form, the new item is created with the given repository ID; otherwise, an auto-generated ID is used.

  *

  delete

  Deletes from the repository the item specified by repositoryId.

  *

  update

  Updates the item described by repositoryId from the form values.

  Note: RepositoryFormHandler

  Web application forms are commonly used to view and update database data. The atg.repository.servlet.RepositoryFormHandler class provides methods and properties for working with repository items. You can use a component of this class to add, update, and delete repository items that use the same item descriptor. A RepositoryFormHandler can be used with any repository type: HTML, XML, LDAP, and SQL.

• Question 62:

  Which three methods are defined by the ItemPricingCalculator interface?

  A. getPrice

  B. priceEachItem

  C. priceItem

  D. priceOrder

  E. priceSku

  F. priceItems

  Correct Answer: BCF

  ItemPricingCalculator Interface

  atg.commerce.pricing.ItemPricingCalculator modifies the price of a CommerceItem.

  A calculator's priceItem, priceEachItem, or priceItems method is invoked by the corresponding method of the same name on the pricing engine. The calculator's priceItem method modifies the input priceObjects according to the current pricing context. The specific way in which the calculator modifies an item price varies according to individual implementations.

• Question 63:

  What is the result if addItem on the repository is never called after createItem call?

  A. The item is not persisted in database.

  B. It is saved automatically when transaction commits.

  C. The item is saved when the server shuts down.

  D. It is illegal and an exception is thrown.

  Correct Answer: A

  CreateItem returns a new item populated with the supplied id. The new item is not added to the repository; addItem must be called in order to change the repository.

• Question 64:

  In which component are the stages of the shopping process in ATG Commerce defined?

  A. /atg/commerce/states/ShoppingProcesStates via property Name stageNames

  B. /atg/commerce/order/OrderTools via property Name stageNames

  C. /atg/commerce/bp/ShoppingProcessConfiguration via property Name stageNames

  D. /atg/commerce/bp/ShoppingOrderConfiguration via property Name stageNames

  E. /atg/commerce/order/ScheduledOrderTools via property Name stageNames

  Correct Answer: C

  These stages are defined in the stageNames property of the /atg/commerce/bp/ ShoppingProcessConfiguration component.

  Note: Shopping Process Stages

  ATG Commerce has one business process configured out-of-the-box, the shopping process. The shopping process is made up of a series of stages that a customer follows, from browsing for products to, if all goes well, purchasing and checking out. The stages of the shopping process in ATG Commerce are defined as:

  Browsed AddedToCart ShippingInfoComplete ShippingPriceDisplayed RequestedBillingInfo BillingInfoCompleted CartSummaryViewed

• Question 65:

  What does the childProducts property of an Item category contain?

  A. a union of fixedChildProducts and computedChildProducts of the category

  B. a union of fixedChildProducts and dynamicChildProducts of the category

  C. a union of fixedChildProducts and dynamicChildProducts of the category with possible duplicate products

  D. a union of fixedChildProducts and computedChildProducts of the category with possible duplicate products

  Correct Answer: D

  When a user accesses a page that refers to childProducts, Oracle ATG Web Commerce computes the current value of childProducts as follows:

  1.

  Finds the current set of products in the content group specified in childProductGroup, and sets dynamicChildProperties to that set of products.

  2.

  Sets childProducts to the merge of the set of products in dynamicChildProducts and the set of products in fixedChildProducts.

• Question 66:

  Which two DSP Tags can specify a tag converter?

  A. dsp:valueof

  B. dsp:printvalue

  C. dsp:include

  D. dsp:input

  Correct Answer: AD

  You can specify tag converters in the following DSP tags:

  dsp:a dsp:input (D) dsp:param dsp:postfield dsp:select dsp:setvalue dsp:textarea dsp:valueof (A)

  A: dsp:valueof

  dsp:valueof renders a value in a bean property or page parameter. You can specify a default value in between the start and end dsp:valueof tags. If you do not intend to use a default, make sure there is no text, space, or carriage return

  separating the tags.

  Example:

  Happy User

  In this example, the age property in the Student_01 component is retrieved and converted into a format that renders a number as this: 35. The second tag gets the value of the currentName page parameter, but if no value exists, it displays

  Happy User instead.

  D: To enable more control over data conversions, the ATG platform provides tag converter classes. Tag converters let you specify how data in forms is interpreted and displayed, and to control when exceptions are thrown. You specify tag

  converters through special attributes that ATG provides.

  For example, your form might have the following field:

• Question 67:

  Identify three features of Oracle ATG Adaptive Scenario Engine that drive personalized customer experience.

  A. rule based content targeting including personalized recommendations, offers, information sells, up sells, promotions

  B. management and processing of purchase orders and requisitions

  C. content indexing and management/administration of search facets

  D. business rule driven scenarios for delivering dynamic web pages

  E. time- and event based multistage scenarios

  Correct Answer: ADE

  ATG Adaptive Scenario Engine provides a set of components to the request-handling pipeline.

  The ATG Adaptive Scenario Engine provides an open, server-side environment for building and deploying dynamic, personalized applications for the Web and other communication channels, such as email and wireless devices.

  ATG's platform features the Adaptive Scenario Engine described as segmentation and content targeting software that provides the personalization technology and core functionality needed to deliver a personalized customer experience at

  every stage of the buying process.

• Question 68:

  In order to ensure versioning integrity, a deploying project obtains exclusive locks on its assets when deployment starts. What is the effect of these locks?

  A. Until a project's asset looks are released, other projects that share those assets cannot add the asset to the project.

  B. Until a project's asset locks are released, other projects that share those assets cannot he in author mode and are shown as locked in the BCC UI.

  C. Until a project's asset locks are released, other projects that share those Assets cannot deploy.

  D. It is a database lock and has no effect on the UI. Other projects will net a concurrent update exception it a database save is issued for the shared assets.

  Correct Answer: C

  In order to ensure versioning integrity, a deploying project obtains exclusive locks on its assets when deployment starts. It releases those locks only after deployment is complete and project assets are checked in, or when the deployment is reverted. Until a project's asset locks are released, other projects that share those assets cannot deploy.

• Question 69:

  The design of the OrderFulfiller and the HardgoodFulfiller uses the ClientLockManager to_____________.

  A. Prevent one component from processing messages for two different orders at the same time.

  B. Send messages out to all components that the order is being modified. Components then appropriate actions

  C. help in caching the order for better performance

  D. lock the order so the client cannot modify his or her order after it is submitted

  Correct Answer: A

  The design of the OrderFulfiller and the HardgoodFulfiller uses the ClientLockManager to prevent one component from processing messages for two different orders at the same time.

• Question 70:

  What is the resulting outcome when the statements below are executed without a transaction?

  repositoryItem.setPropertyValue("name", "John"); repositoryItem.setPropertyValue("lastName", "Doe")

  A. For each setProperty value, ATG begins a JTA transaction, calls setPropertyValue, and commits the JTA transaction. At this point, SQL is issued and the changes are committed.

  B. Before the 1st setPropertyValue is executed, a JTA transaction begins. After the 2nd setProperty Value is called, ATG commits the JTA transaction. At this point, SQL is issued and the changes are committed.

  C. ATG throws an error as multiple setPropertyValue have to be executed within a transaction.

  D. Before the 1st setPropertyValue is executed, a JTA transaction begins. The SQL is issued when you call updateItem.

  E. All setPropertyValue method calls must be wrapped in a JTA Transaction.

  Correct Answer: A