Oracle Mobile Cloud Enterprise 2018 Associate Developer

QUESTION NO: 1
The SOAP protocol relies on XML messages. However, Oracle Mobile Cloud Enterprise APIs represent data as JSON internally. The Oracle Mobile Cloud Enterprise SOAP connector APIs use a translator to convert data back and forth between JSON and XML.
Which two statements are true about the translator? (Choose two.)

A. It offers a comprehensive mapping between JSON and XML, but some limitations exists. B. It is recommended, but it is possible to bypass it if needed. C. It provides a perfect mapping between JSON and XML. D. It is mandatory because the SOAP connector APIs cannot bypass it. E. It offers configurable mappings through XSLT.

Correct Answer: A,B

QUESTION NO: 2
Consider the following custom API Node code that uses Promises.

When is the second block of code called?

A. never, because the second function and its related code block are not allowed B. when the HTTP response to thegetCollectionscall is equal to or greater than 400 C. if the conditionsync: true is found to be false D. directly after the first code block because this is an example of "chained" synchronous callbacks

Correct Answer: B

QUESTION NO: 3
Which approach accurately describes how to test an Oracle Mobile Cloud Enterprise REST connector API?

A. Implement automated unit testing in the mobile client app. B. Use the test page that is accessible when you edit the connector API definition. C. Implement a comprehensive suite of Junit tests on the remote web service. D. Make test calls on a Node js.container that is deployed on a local workstation. E. It is not possible to test a REST connector API by itself.

Correct Answer: B

QUESTION NO: 4
Consider the following REST endpoint that is implemented in a custom API:
GET /{baseURL}/mobile/custom/WeatherAPI/Observations/London?units=metric In the associated router function in your Node code, which statement will retrieve the value for units?

A. var units - req.params.units; B. var units = req.get('units'); C. var units = req.get(units); D. var units - req.query.units;

Correct Answer: D

QUESTION NO: 5
The log messages captured by Oracle Mobile Cloud Enterprise include a unique Execution Context ID (ECID), which is also known as the Correlation ID.
What does this unique ID identity?

A. It identifies the mobile user's internal Oracle Mobile Cloud Enterprise ID when an entry is written to the log. B. It identifies each request and its related logs received by Oracle Mobile Cloud Enterprise. C. With the Oracle Mobile Cloud Enterprise tuning option turned on, the ID maps to the performance metrics that are captured. D. It identifies the line of Node code executed.

Correct Answer: B

QUESTION NO: 6
Which statement is true about how SOAP and REST connector APIs establish connections that need to be secured via the HTTOS protocol?

A. This is configured through custom code when making a call to the connector API. B. This is configured through theNetwork_EnforcetransportSecurityenvironment policy. C. This is configured by applying a relevant security policy when the connector is created or later. D. This is not configured because the use of HTTPS is mandatory. E. This is configured by selecting the Use HTTPS check box in the connector definition after the connector API has been created.

Correct Answer: A

QUESTION NO: 7
Your custom component service is built from the mcebots.js starter template in the omce-bots-samples, which you can download from the Oracle Technology Network. One of your custom components needs to access a shared custom API in Oracle Mobile Cloud Enterprise.
Which is the correct way to call a custom API?

A. conversation().oracleMobile.custom.<api name>.<http method>(...) B. conversation.oracleMobile().custom.<api name>.<http method>(...) C. req.oracleMobile().custom.<capi name>.<http method>(...) D. req.oracleMobile.custom.<api name>.<http method>(...)

Correct Answer: D

Oracle Mobile Cloud Enterprise 2018 Associate Developer - 1Z1-927 Exam Questions