Oracle Oracle Certifications 1Z0-441 Questions & Answers

• Question 71:

  Which technology can be used to transform data from comma-separated values (CSV) into XML?

  A. XQuery

  B. XSLT

  C. MFL

  D. MAF

  Correct Answer: A

  http://www.oracle.com/technetwork/issue-archive/2005/05-mar/o25xml- 093104.html

• Question 72:

  You and your colleague develop different parts of the same MAF application. He recently joined the company and needs to set up his workstation and devices for debugging. The application needs to be tested on Apple iPads and various Android-powered tablets. Your colleague has been assigned an Apple MacBook Pro as his workstation.

  Which three tasks must you perform to ensure that your colleague will be able to debug theapplication on iOS and Android devices?

  A. Make sure that the network device access option is enabled in themaf- application.xmlfile.

  B. Obtain a debug signing certificate from the Google Play store developer support.

  C. Check that the settings in the Mobile Run configuration match those found in thecvm.propertiesfile.

  D. Register any Apple device involved in testing and debugging under the appropriate Apple Developer account.

  E. Disable USB debugging on all the Android devices involved because this will interfere the IDE's debugger.

  F. Establish a Bluetooth link between your colleague's workstation and the devices.

  Correct Answer: ACD

  http://docs.oracle.com/middleware/mobile201/mobile/develop/maf-debug- test.htm

• Question 73:

  Identify three correct behaviors of anamx:panelSplitter.

  A. splits the page into two areas: top and bottom

  B. automatically collapses the navigator facet when in portrait mode

  C. shows the navigator facet automatically in landscape mode

  D. can contain onlyamx:listViewin the navigator facet

  E. can includeamx:tableLayoutin theamx:panelItem

  Correct Answer: BCE

• Question 74:

  When the user rotates a mobile device from portrait to landscape, you want the screen layout in your application to change to make use of the rearranged screen real estate. Which two EL expressions would you use to determine the device orientation?

  A. #{deviceScope.orientation}

  B. #{deviceScope.hardware.screen.width

  C. #{deviceScope.hardware.screen.availableWidth

  D. #{device.screenWidth < device.screenHeight ?'portrait':'landscape'}

  Correct Answer: BC

• Question 75:

  Which four options can be used to authenticate a MAF application user?

  A. Facebook

  B. SSO

  C. HTTP Basic

  D. Google

  E. Mobile social

  F. O-Auth

  Correct Answer: BCEF

  Mobile applications may require that user credentials be verified against a remote login server(such as the Oracle Access Manager Identity Server used by Oracle ADF Fusion web applications) or a local credential store that resides on the user's device. To support local and remote connectivity modes, MAF supports these authentication protocols:

  HTTP Basic Mobile-Social OAuth Web SSO By default, authentication of the mobile application user is against the remote login server regardless of the authentication protocol chosen at design time. Developers may configure the application, in the case of Oracle Access Management Mobile and Social (OAMMS) and basic authentication to enable local authentication. However, initially, because the local credential store is not populated with credentials, login to access secured application features requires authentication against a remote login server. Successful remote authentication enables the subsequent use of the local credential store, which houses the user's login credentials from the authentication server on the device. Thus, after the user is authenticated against the server within the same application session (that is, within the lifecycle of the application execution), MAF stores this authentication context locally, allowing it to be used for subsequent authentication attempts. In this case, MAF does not contact the server if the local authentication context is sufficient to authenticate the user. Although a connection to the authentication server is required for the initial authentication, continual access to this server is not required for applications using local authentication.

• Question 76:

  Service mediation is defined as a(n) _____________.

  A. architecture that mediates between the service consumers and one or more service providers in a manner that loosely couples location, interface, data, and security

  B. technique that loosely couples programming languages

  C. methodology for mediating between interfaces and concrete instances

  D. product that automatically provides for abstraction between service consumers and service providers

  Correct Answer: B

  https://blogs.oracle.com/jeffdavies/entry/the_myth_of_right_1

• Question 77:

  Your application has the requirement to create a shopping cart feature with multiple pages to search and select items and separate pages to pay and finalize the transaction.

  When defining this feature in MAF, which single content type is the correct choice?

  A. fragment

  B. local AMX

  C. local HTML

  D. declarative component

  E. remote URL

  F. bounded task flow

  G. unbounded task flow

  H. remote task flow

  Correct Answer: DEF

• Question 78:

  Which four statements about service enrichment are true?

  A. It may include transforming the schema of the input and/or output messages.

  B. A single service call to Oracle Service Bus can invoke one or more calls to enterprise systems.

  C. OracleService Bus can examine the contents of the input payload and headers to make decisions about which enterprise systems are called and in what order.

  D. Service enrichment has nothing to do with security.

  E. It depends directly on the implementation language chosen at run time.

  F. It can only be performed in the Oracle ServiceBus.

  Correct Answer: ABEF

• Question 79:

  Which statement is true about consolidating dataqueried from a SOAP web service and a REST-JSON web service locally on the MAF client so that it can be exposed in a single data control?

  A. The SOAP web service returns an XML response, whereas the REST service (as per thequestion) returns a JSON response. The two cannot be combined in a unified data control exposure.

  B. SOAP web services and REST web services with a JSON response (as per the question) can each be transformed in data objects stored in data services. A Java layer on top can be used to expose the information on a single data control interface.

  C. Data queried from different web service sources and web service types must be transformed and consolidated on the remote server to ensure unique keys and payloads.

  D. REST web services with a JSON payload (as per the question) can be accessed from the SOAP data control. The framework automatically converts the JSON string schema to an XML structure.

  Correct Answer: D

  https://docs.oracle.com/middleware/maf210/mobile/develop/maf-web- services.htm

• Question 80:

  Select the three push notification payload keys that a developer can leverage when handling incoming push notifications.

  A. Alert

  B. Sound

  C. Icon

  D. Badge

  E. Vibration

  Correct Answer: BCE