Download Oracle Mobile Cloud Service 2016 Developer Essentials.testking.1z0-346.v1-0.2018-12-21.1e.40q.vcex

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Exam Oracle Mobile Cloud Service 2016 Developer Essentials
Number 1z0-346
File Name Oracle Mobile Cloud Service 2016 Developer Essentials.testking.1z0-346.v1-0.2018-12-21.1e.40q.vcex
Size 306 Kb
Posted December 21, 2018
Downloads 8



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Demo Questions

Question 1
Which statement is true about the development of on-device mobile applications that use MCS?

  • A: MCS supports the development of iOS and Android native applications only.
  • B: MCS supports the development of mobile applications by using the Mobile Application Framework (MAF) only.
  • C: MCS supports the development of iOS, Android, and JavaScript applications.
  • D: MCS supports the development of clients in any mobile technology that supports REST services.



Question 2
Which two statements are true about published MCS artifacts? (Choose two.)

  • A: The MCS artifacts that are marked as published can be deployed to different MCS environments.
  • B: It is possible to unpublish, edit, and republish the MCS artifacts that are marked as published.
  • C: It is possible to create new draft versions from the MCS artifacts that are marked as published.
  • D: The MCS artifacts that are marked as published can be moved to the trash.



Question 3
You have defined a user-isolated collection in MCS. Two users, Jean and Joe, can access it. Jean has Read-Write access and Joe has Read-Write (All Users) access. Jean has uploaded an image of an oven to the collection and Joe has uploaded an image of a dryer to the collection. 
What image can Jean see when accessing the collection?

  • A: oven
  • B: dryer
  • C: default
  • D: none



Question 4
Which three statements are true about the development of on-device mobile applications that use MCS? (Choose three.)

  • A: Mobile Application Framework (MAF) is a hybrid, mobile framework that allows Java developers to write mobile applications that can use MCS.
  • B: MCS can work with any mobile framework that has a corresponding MCS SDK for the mobile platform.
  • C: JavaScript Extension Toolkit (JET) is a hybrid, mobile framework for JavaScript developers that can be used to develop mobile applications that can utilize MCS.
  • D: There is a Xamarin-specific SDK that aids in the development of Xamarin mobile applications that use MCS.
  • E: MCS includes an SDK that aids in the development of MAF mobile applications that can use MCS.



Question 5
A mobile application that is installed on a mobile device was successfully registered to MCS by using the notifications device registration REST endpoint. Which two statements are true about what this means for the application's ability to send and receive push notifications? (Choose two.)

  • A: MCS can schedule notifications to be sent to the application instance on the device and messages are routed via push delivery networks such as APNs, GCM, or WINS.
  • B: MCS can send push messages directly to the application on the device by using a web socket connection that is kept open until the device unregisters from MCS.
  • C: The application instance on the mobile device can send push notifications through MCS that are then dispatched to all mobile clients registered for the application in MCS.
  • D: Push messages can be received only if a valid token is provided with the MCS device registration that was previously obtained from APNs, GCM, or WINS.



Question 6
At which two points does MCS record logging and diagnostic information? (Choose two.)

  • A: It is written for every call by a client through an MCS SDK.
  • B: It is written for any access to the MCS platform APIs.
  • C: It is written for custom API code when it accesses connectors.
  • D: It is written for a mobile backend when it is deployed from a development environment to a production environment.



Question 7
The green, amber, and red traffic light indicators on the MCS Environments and Diagnostics pages depict the overall health of an environment for the last minute MCS bases this at-a-glance view on the health metrics for the environment. When die error count and request/response times exceed configured thresholds, the traffic light indicator changes from green (normal) to amber (adverse) or red (severe). 
For your development environment, you expect more errors to occur and thus want to increase thresholds for when the light indicator changes. How would you change the threshold for error counts to allow more errors before the traffic light indicator switches to red?

  • A: As an MCS administrator, set the log level for a mobile backend to SEVERE to avoid performance reporting that is too fine-grained.
  • B: As an MCS administrator, download, modify, and re-upload the policy file for the environment.
  • C: As an MCS administrator, add a configuration to the mobile backend application policies.
  • D: As an application developer, set the Oracle-Mobile-Diagnostic-Session-ID header value to null to indicate that error reporting is not needed for the application.



Question 8
You have created a new mobile backend version number and have implemented it by using HTTP Basic security. 
Which three key elements would you need to share with mobile application developers so that the mobile backend can be referenced while coding within the SDK for their platform? (Choose three.)

  • A: platform-specific client ID
  • B: anonymous key
  • C: base URL
  • D: realms
  • E: mobile backend ID
  • F: token endpoint



Question 9
You are building an application that requires a user ID and password for access. However, your customer is concerned that MCS will not be able to gather analytics data unless a user is authenticated. 
Which statement is the correct response?

  • A: MCS can gather analytics data whether or not a user is authenticated. To accomplish this, the mobile application will need to perform anonymous authentication.
  • B: There is no anonymous access to the analytics API in MCS. Like the storage feature, analytics requires users to be authenticated.
  • C: Authentication is mandatory in MCS. All users must provide credentials on a login page.
  • D: It is possible to gather analytics data without login. Service developers need to define distinct analytic realms for authenticated and unauthenticated users.



Question 10
Your mobile developer is using the MCS SDK to track analytic events. Which three options correctly identify the information that is automatically tracked and reported to MCS without the need for a developer to explicitly record the event? (Choose three.)

  • A: every REST call made to MCS
  • B: user interaction information (such as a button click or a swipe) on a mobile application page
  • C: session information
  • D: user information
  • E: API calls









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