Oracle Mobile Cloud Service 2016 Developer Essentials - 1z1-346 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

Which statement is true about the purpose of REST connector API rules? (Choose the best answer.)

A. They specify how payloads are transformed at run time. B. They provide a way to add default parameter values for calls to resources hosted by an external web service. C. They enable the connector API to leverage a Drools-based rules engine. D. They determine which mobile users may use the connectors.

Discussion 0

Correct Answer: B Vote an answer

Question 2

MCS provides lifecycle and and dependency management for its artifacts. Each artifact is associated with a version number that is different for each copy within an MCS environment.
Identify two artifacts that are versioned and managed by MCS. (Choose two.)

A. realm B. mobile backend analytics C. custom API D. role

Discussion 0

Correct Answer: A,C Vote an answer

Question 3

Your organization owns three MCS environments: development, staging, and production.
You wish to create REST connectors for remote services that are secured by Transport Layer Security (TLS). These services are deployed in the three environments, so you must deal with different certificates for development, staging, and production. You want each MCS environment to be able to connect to the appropriate remote environment without having to change anything in your code.
Which two statements are true about how you can meet these requirements? (Choose two.)

A. It is possible for keys with the same key name, but different certificates, to exist in multiple environments. B. Keys and certificates are specific to the environment in which they were created. C. Connector calls establish the x-mcs-env header that connectors can reference to pick the correct certificate. D. MCS can import only a single certificate for a given host name or wildcard expression. E. Custom APIs need to specify which certificate to use when calling the connector API.

Discussion 0

Correct Answer: A,B Vote an answer

Question 4

Study the following Node code in MCS:
service.get('/mobile/custom/someapi', function(req, res) {
req.on('data', function(someobject) {
// code
});
req.on('end', function() {
// code
});
});
What are 'data' and 'end'? (Choose the best answer.)

A. They are named events for which the req.on method code blocks are listening as handlers. B. They are filters on HTTP headers of the same name and they will fire if the header is found in the request C. They provide a mechanism for accepting data and handling timeouts in the end block. D. They are Node equivalents of "try" and "finally" exception handler blocks in JavaScript.

Discussion 0

Correct Answer: C Vote an answer

Question 5

MCS uses the concept of roles, or personas, to describe the various team members and the tasks that are undertaken in a development project. Which two statements are true about team roles within an MCS development project? (Choose two.)

A. It is strongly recommended that each MCS development team member be assigned only one role at a time. B. MCS team member roles are separate and distinct from end users who log in to the production mobile application. C. For trials or prototyping, you would typically allow anonymous access for your team rather than setting up roles for each development team member. D. A mobile cloud administrator would typically be interested only in the analytics within MCS. E. A typical MCS project may involve many development and business team members. MCS supports a "separation of concerns" so that team members can focus on their areas such as development, architecture, or business.

Discussion 0

Correct Answer: B,E Vote an answer

Question 6

View the Exhibit.

Which statement correctly identifies the purpose of the symbol labeled "Node"?

A. It references the custom APIs that are exposed to the mobile application as a Node.js library. B. It represents the Node.js implementation of custom APIs. C. It refers to the custom APIs that are to be downloaded and executed on the mobile client by using a Node.js library. D. It contains the dictionary of all custom API REST resources.

Discussion 0

Correct Answer: B Vote an answer

Question 7

Your customer wishes to deploy two distinct mobile applications, which will use the same APIs. The customer wants to create MCS user accounts for the users of these applications and wishes to keep these accounts in a single realm for cross-branding purposes. In addition, the customer would like each mobile application to have its own dedicated mobile backend in order to segregate the analytics data for each application.
Which statement accurately describes the technical feasibility of these requirements?

A. This is possible only through MCS social login. B. This is not possible because each mobile backend exists as a distinct Oracle Cloud user group. C. This is not possible because MCS realms exist as a single user group in the Oracle Cloud infrastructure for each MCS environment. D. This is not possible because mobile backends can be linked only to a single user realm. E. This is possible if a single realm is created and is associated with both mobile backends.

Discussion 0

Correct Answer: E Vote an answer

Question 8

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

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

Discussion 0

Correct Answer: A,B Vote an answer