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1Z0-346 Oracle Mobile Cloud Service 2016 Developer Essentials

March 1, 2018 by admin

1Z0-346 Oracle Mobile Cloud Service 2016 Developer Essentials

Exam Details Duration: 120
Number of Questions:  72
Passing Score: 64%
Beta exam scores will be available in CertView approximately 12/2/2016
Validated Against:  The exam is validated against MCS 1.2 (16.1.3).
Format: Multiple Choice

Fundamentals
Describe the design-time architecture of Mobile Cloud Service (MCS)
Articulate the value of key MCS features
Explain project roles in a typical MCS project
Describe MCS lifecycle management features
Explain client SDK capabilities
Describe the client development options bundled with MCS

Mobile Backends
Describe the role of a mobile backend
Design, create and configure a mobile backend
Use diagnostics to monitor performance and debug APIs

Platform Features
Authenticate mobile users
Manage storage collections
Manage app data using data offline and sync features
Send notifications to devices using the notifications feature

Connectors
Describe the REST connector capabilities
Describe SOAP connector capabilities
Create and configure connectors
Configure security for connecting to backend services

Custom APIs
Explain key features of Node.js
Design a custom API
Implement a custom API
Call MCS APIs from custom code
Package custom code into a module
Test and debug a custom API

Analytics
Use the analytics dashboard to gather insight into a mobile application
Describe how data is populated in the analytics dashboard
Use system events and custom events for analytics

Management
Describe security aspects of MCS
Control mobile user access with roles and realms
Explain how to federate MCS with on premise security infrastructure
Use MCS logging and diagnostics
Monitor the health of an environment
Version MCS artifacts
Promote artifacts between environments
Administer MCS environments

QUESTION 1
custom API implementation zip file includes the Node JavaScript file and the package.json file. What is the purpose of the package.json file?

A. It is a manifest file for the zip file that specifies the name, version, and dependencies of the Node code.
B. For the related Node.js file, it includes all the #import package names.
C. This is an artifact generated by MCS when you download the code. It can be safely ignored.
D. It contains the RAML JSON definition of the custom API’s endpoints, methods, and payloads.

Answer: A

QUESTION 2
Consider these two alternative methods to call a connector from a custom API:
? Method A: req.oracleMobile.connectors.get(“AlbumsConn”, “albums”,{versionToInvoke: “1.0”}).then( ..etc.. );
? Method B: req.oracleMobile.connectors.AlbumsConn.get(“albums”).then( ..etc.. );
The connector has been created and version 1 is available to call. You decide to use method rather than method A in your
custom API code to call the connector.
Which step do you need to perform to ensure that your code runs as desired at run time?

A. You must define the connector dependency in the package.json file.
B. In method B’s then() function, you must define the connector version to use.
C. There is nothing to do because the calls are identical and both will work.
D. In the MCS UI, you must select the connector and version for the uploaded custom API.

Answer: A

QUESTION 3
Which statement accurately describes the primary purpose of the MCS client SDKs?

A. They simplify the process of calling MCS REST APIs from a mobile client.
B. They are the only way of calling MCS REST APIs from a mobile client.
C. They provide a single programming language for accessing MCS REST APIs from a mobile client.
D. They must be used if you want to securely authenticate against MCS.

Answer: A

QUESTION 4
Which statement is true about creating custom analytic events through the MCS SDKs?

A. Custom analytic events cannot be defined through the SDKs.
B. Analytic events are dispatched to MCS via an appropriate notification platform such as GCM for Android or APNs for iOS.
C. Analytic events are read from a configuration file.
D. Analytic events are defined as name/value pairs that are logged in code, and then flushed to MCS via an SDK call.
E. Each user interaction is automatically logged as an analytic event by the SDK and sent to MCS.

Answer: E

QUESTION 5
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.

Answer: A,B,D

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