Oracle 1Z0-510 Online Practice Questions and Exam Preparation

Oracle 1Z0-510 Online Questions & Answers

• Question 71:

  Identify the three ways in which Oracle LiveHelp OnDemand reduces cart abandonment, lifts online sales revenues, and reduces services costs.

  A. delivering automated personalized content
  B. identifying and proactively engaging at-risk shoppers
  C. providing prioritized product recommendations
  D. increasing conversion rates and order values
  E. deflecting service calls, increasing agent productivity, and increasing first contact resolution
  F. scenario-driven merchandising and promotions
  B. identifying and proactively engaging at-risk shoppers
  D. increasing conversion rates and order values
  E. deflecting service calls, increasing agent productivity, and increasing first contact resolution

  ---

  Note 1: The Oracle Live Help On Demand solution allows executives to intelligently and proactively manage targeted "click-to-chat" and "click-to-call" customer-agent interactions in digital channels. This allows the business to balance available resources with individual customer value and customer behavior in order to most effectively achieve business goals, which can range from increasing customer satisfaction to achieving problem resolution or meeting sales targets.

  Note 2: Oracle's Live Help On Demand is an integrated suite of live voice, chat, and e-mail solutions that enable you to deliver just-in-time, personalized, interactive assistance that will grow online sales, increase customer satisfaction, and reduce customer service costs. Added quickly and easily as a SaaS solution, Oracle Live Help On Demand helps you deliver the right information to the right customer at the right time.

• Question 72:

  Identify the significance of using cascade="insert" from the snippet below:

  A. An item of type articles is created once a new user is created.
  B. If a user is deleted, all items in articles of that user are deleted.
  C. insert is ignored for properties that use the attribute component item-type.
  D. An article named favoriteArticles is created.
  C. insert is ignored for properties that use the attribute component item-type.

  ---

  The cascade="insert" attribute is ignored for properties that use component-item-type.

  Note: Cascade Insert

  If a repository item has a property with the item-type attribute and the cascade="insert" attribute set, on item creation:

  A new item of the type declared by the item-type attribute is also created.

  The property is set to point to the other item created.

  The cascade="insert" attribute is typically used with cascade="update" and cascade="delete" so management of this item is completely automatic. The item is created, added, updated, and deleted along with the parent item. The cascade="insert" attribute is ignored for properties that use component-item-type.

• Question 73:

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

  ---

  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 74:

  Users of your site have provided login and date of birth upon registration. Out of the-box, what is the visibility of these fields to merchandisers?

  A. Neither login nor date of birth can be available to merchandisers in BCC. Only Customer Service Reps can view the login using the CSC.
  B. Neither login nor date of birth can be available to anyone as per the PCI guidelines.
  C. Login is visible to merchandisers, but date of birth is not visible.
  D. Login is not visible to merchandisers, but they can see the date of birth and target the users anonymously.
  E. Both login and dale of birth are visible to merchandisers in the BCC.
  E. Both login and dale of birth are visible to merchandisers in the BCC.

• Question 75:

  Which statement is true regarding hidden fields on the dsp:form?

  A. User defined hidden fields are not allowed. ATG will use hidden fields for internal tracking.
  B. User defined hidden fields are allowed but they can only pass static or EL values, to form handlers for additional processing logic.
  C. User defined hidden fields are allowed and they can set component properties on form submission. However only static and EL values are allowed as a value.
  D. User defined hidden fields are allowed and then can set component properties on form submission. The value can either be static or a param field bean attribute.
  C. User defined hidden fields are allowed and they can set component properties on form submission. However only static and EL values are allowed as a value.

  ---

  Note 1: You can use hidden input fields to differentiate various forms. This mechanism is especially useful when you generate multiple forms dynamically; in this case, you can test the value of each form's hidden input field to determine which

  form to render.

  Note 2: dsp:form

  Sets up a form for user input.

  method="{get|post}"

  [action="jsp-page"]

  [synchronized="component-spec"]

  [formid="id"] [requiresSessionConfirmation="{true|false}"] Note 3: EL Variable: Expression Language variable

  You can set any Nucleus component and Dynamic Bean to a variable that can then be referenced by the JSP Expression Language (EL). The DSP tag library provides three tags for setting components to EL variables:

  *

  dsp:getvalueof enables access to standard JavaBean components, page parameters and constant values.

  *

  dsp:tomap enables access to non-standard Dynamic Beans--for example, a RepositoryItem.

  *

  dsp:importbean, which imports Nucleus components into a JSP, can also be used to set standard Java Bean components to EL variables.

• Question 76:

  Which three methods are recommended for removing a profile marker from the profile?

  A. the "deleteMarkers" method on the atg.markers.userprofiling.ProfileMarkerManager class
  B. Use a scenario with tin- "Remove markers from profile" action.
  C. Use the ProfileMarkerDmplot.
  D. Use the RemoveAllMarkersFromProfileDroplet.
  E. Profile markers are automatically deleted at the end of the session.
  B. Use a scenario with tin- "Remove markers from profile" action.

  ---

  In order to remove specific markers from an active user profile, create a scenario that uses the Remove markers from profile action and specify the key used by the markers you want to remove. You can provide additional information such as a value or data value: markers that have the values for the properties you provide will be removed from the active user profile. Refernence: ATG Personalization Programming Guide , Specific Profile Markers From a Profile

  Note: Removing Profile Markers It's a good idea to set up a mechanism that removes profile markers when they are no longer relevant to your application. You may use markers to monitor some user behavior, but once you've gathered the data you need, flush markers from the profiles in one of the ways described here.

  In general, you remove markers from a given profile either by removing specific markers or all of them at once.

• Question 77:

  Which three can be used to create valid Nucleus components?

  A. any java class
  B. any Java class with a public constructor
  C. any JavaBean
  D. a Java class implementing GenericService
  E. a singleton with a private constructor and a getinstance() public method
  B. any Java class with a public constructor
  C. any JavaBean
  D. a Java class implementing GenericService

  ---

  Nucleus: Organizing JavaBean Components

  Nucleus is Oracle ATG Web Commerce's component model for building applications from JavaBeans.

  Nucleus lets you assemble applications through simple configuration files that specify what components are used by the application, what parameters are used to initialize those components, and how those components hook up to each other.

  Nucleus by itself provides no application-specific functions. The JavaBean components implement all of an application's functionality. Nucleus is the mechanism that gives those components a place to live, and a way for those components to

  find each other.

  Note: Event Sources

  Your class can be a source for JavaBeans events by following the patterns outlined in the JavaBeans specifications (see Events and Event Listeners in the Core ATG Services chapter). If your class fires events, Nucleus properties files can

  be used to configure the listeners for those events.

  D: However, these classes should implement certain interfaces that give components access to a number of Nucleus capabilities, such as automatic creation, configuration, and notifications.

  The easiest way to implement these interfaces is to subclass atg.nucleus.GenericService, which implements all interfaces described in the following sections. However, your class might already extend some other class, thereby preventing you from extending GenericService. In this case, your class must implement the necessary interfaces.

  Note: Your class does not need to implement all interfaces that GenericService implements, only the ones with the functionality required.

  E: Any Java object with an empty constructor can act as a component in Nucleus.

  Note: Java has several design patterns Singleton Pattern being the most commonly used. Java Singleton pattern belongs to the family of design patterns, that govern the instantiation process. This design pattern proposes that at any time there can only be one instance of a singleton (object) created by the JVM.

  The class's default constructor is made private, which prevents the direct instantiation of the object by others (Other Classes). A static modifier is applied to the instance method that returns the object as it then makes this method a class level method that can be accessed without creating an object.

• Question 78:

  Which three statements are true regarding slots and targeters?

  A. Slots offer a caching mechanism.
  B. Targeters offer a caching mechanism.
  C. The TargetingForEach droplet can accept both a slot and a targeter as input
  D. Slots can be created and configured in the BCC.
  E. Targeters can be created and configured in the BCC.
  A. Slots offer a caching mechanism.
  B. Targeters offer a caching mechanism.
  E. Targeters can be created and configured in the BCC.

  ---

  A: With slots, the system can more efficiently cache the items that it shows, which makes displaying them faster.

  B: The ATG Personalization module caches (or temporarily stores) the content that it displays after each targeting operation. This behavior allows it to serve the content much faster to the next visitor who matches the targeting criteria.

  E: Creating New Targeters

  To create a new content targeter that you can use to display appropriate content to specific users.

  Etc.

  Note:

  *

  A slot is a Nucleus component that you can use to set up and display a series of personalized content items on one or more Web pages.

  *

  Targeters can be used to display repository items only. Slots are often used to show repository items (such as images), but you can also use them to display any of the following:

  Text strings Dates Numbers (Java types Long and Double)

  The type of item that a slot displays is determined by the developer who creates the slot component. Note, however, that a single slot can display only one type of item; for example, a slot cannot contain both a repository item and a date.

  * You can include slots in scenarios, giving you greater control over the circumstances in which they are displayed. For example, you could include Time elements in a scenario that change the slots after a specific period. Using scenarios, you can also set up a type of slot called an active slot that requests its own content, or use another scenario events to determine the content of a slot.

• Question 79:

  What would be the Ground and Expedited shipping prices for an order of a single item with a price of 15.99 and having a weight of 42 with this configuration (assume no active shipping promotions)?

  /atg/commerce/pricing/shippingPricingEngine.Properties:

  PreCalculators =\

  Calculators/GroundshippingCalculator,\

  Calculator/ExpiditedShippingCalculator

  postCalculators=calculators/MypostCalculator

  /atg/commerce/pricing/calculators/GrowthShippingCalculators.proprties:

  $class=atg.commerce.pricing.priceRangeShippingCalculator ignoreShippingMethod=false

  shippingmethod=Ground

  ranges =\

  00.00:15.99:4.50,\

  16.00:30.99:6.00,\

  31.00:40.99:7.25,\

  41.00:MAX_VALUE:10.00

  /atg/commerce/pricing/calculators/ExpeditedShippingCalculators.proprties:

  $class=atg.commerce.pricing.priceRangeShippingCalculator ignoreShippingMethod=false

  shippingmethod=Expedited

  ranges =\

  00.00:15.99:4.50,\

  16.00:30.99:6.00,\

  31.00:40.99:7.25,\

  41.00:MAX_VALUE:10.00

  /atg/commerce/pricing/calculators/MyPostCalculators.properties:

  $class=atg.commerce.pricing.FixedPriceShippingCalculator AddAmount=true

  ignoreShippingMethod=true

  shippingmethod=SpecialSurcharge

  amount=4.99

  A. Ground: 4.50, Expedited: 10.00
  B. Ground: 10.00, Expedited: 10.00
  C. Ground: 4.99, Expedited: 4.99
  D. Ground: 9.49, Expedited: 14.99
  D. Ground: 9.49, Expedited: 14.99

  ---

  For Ground the calculation is 4.50 (Price range is used) + 4.99 (the post calculator always gives this result) -> 9.49

  For Expedited the calculation is 10.00 (Weight range is used) + 4.99 (the post calculator always gives this result) -> 14.99

  Note 1: A ShippingPricingEngine implementation which computes the shipping price for an order. It accomplishes this task by invoking a series of ShippingPricingCalculators which incrementally compute the tax price:

  The first step is to allow the preCalculators to manipulate the price. They are invoked in the order in which they appear in the preCalculators list.

  The second step is to extract the calculators from any input PricingModels, and invoke them in the order in which they appear in the pPricingModels list.

  The last step is to invoke the postCalculators in the order in which they appear in the postCalculators list.

  Note 2: The ShippingPricingEngine is a structural component that does not actually calculate shipping prices itself. The actual price calculations are performed by the Pricing Calculator components that are configured as the preCalculators

  and postCalculators properties of the ShippingPricingEngine.

• Question 80:

  When using programmatic repository data access, each database operation is automatically wrapped in transaction of which mode?

  A. Required
  B. Supports
  C. Mandatory
  D. RequiresNew
  E. NotSupported
  B. Supports

  ---

  The TransactionServlet can be configured to cause each request to be wrapped in a transaction. By default, theTransactionServlet's transAttribute property is set tosupports, which means a new transaction is not created for each request. In most circumstances, the transAttributeproperty should remain set to supports. In all cases, theTransactionServlet checks to see if the request created a Transaction without ending it. If so, the servlet rolls back that Transaction and reports an error.