Online Access Free 1Z0-927 Exam Questions

Which statement is true about REST connector APIs?

• A.They allow calls to an external service, along with security policy setup and credentials, to be encapsulated and used consistently across the mobile API.
• B.They must be consumed by a single custom API. If several custom APIs need to call an external service, each needs its own REST connector API.
• C.They are required to connect to external services from custom APIs and cannot be bypassed.
• D.They work exclusively with JSON payloads.
• E.They mandate the use of a security policy.

The Node.js implementation in Oracle Mobile Cloud Enterprise has been extended to implicitly include several Node.js modules.
Which module allows Oracle Mobile Cloud Enterprise to handle HTTP requests and responses?

• A.http-server
• B.Grunt
• C.Express
• D.Bluebird
• E.Async

Which statement is true about Node.js?

• A.All modern mobile platforms, including Android, iOS, and Windows, have native support for running Node.js.
• B.It is a programming language that is known mainly for its synchronous programming model.
• C.It is a JavaScript-based framework extension that is suitable for I/O-intensive applications.
• D.It is a popular JavaScript language that is known for its powerful concurrency and threading APIs.

Log messages can be filtered by application session, user, device ID, and correlation ID.
Which statement accurately describes what the correlation ID can tell you in a log entry?

• A.It associates a log entry with a specific mobile use case.
• B.It associates logs written for a specific application with a device.
• C.It identifies all log entries that are written for a single request regardless of which log files hold the information.
• D.It identifies the regional location of a request in the log entry.

Consider the following RAML statements that describe a basic custom API for fetching incidents:

You have been asked to extend this RAML definition to allow mobile users to create new incidents with a JSON payload.
Which code sample is a valid approach to support this requirement?
You have been asked to extend this RAML definition to allow mobile users to create new incidents with a JSON payload. Which code sample is a valid approach to support this requirement?

• A.option A
• B.option D
• C.option C
• D.option B