Oracle 1z0-346 問題集

質問 1：
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 custom API code when it accesses connectors.
C. It is written for any access to the MCS platform APIs.
D. It is written for every call by a client through an MCS SDK.
正解：A,C

質問 2：
Custom API implementations are developed with Node.js and can contain log messages for display in the MCS Administration Logs panel. Which line of Node.js code logs "Hello World" from an MCS custom API?
A. system.out.println("INFO","Hello World");
B. logger.inf("Hello World");
C. console.inf("Hello World");
D. req.oracleMobile.inf("Hello World");
正解：D

質問 3：
Which two capabilities are provided by the data offline and sync features? (Choose two.)
A. improved mobile application performance by caching data locally on the device rather than always making remote service calls to MCS. mobile application access to data from any remote web service, including but not limited to, MCS
B. automatic caching of data from an on-premise solution to the database API within MCS
C. mobile application access to locally cached data while the device is disconnected
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
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.
正解：A

質問 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. MCS team member roles are separate and distinct from end users who log in to the production mobile application.
B. It is strongly recommended that each MCS development team member be assigned only one role at a time.
C. A mobile cloud administrator would typically be interested only in the analytics within MCS.
D. For trials or prototyping, you would typically allow anonymous access for your team rather than setting up roles for each development team member.
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.
正解：A,E

質問 6：
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. user information
B. user interaction information (such as a button click or a swipe) on a mobile application page
C. session information
D. API calls
E. every REST call made to MCS
正解：A,C,D

質問 7：
Consider these two code examples that are equivalent for calling a connector via a custom API.
Example 1:
req.oracleMobile.connectors.post('globalweather', 'GetWeather', body, {inType: 'json', versionToInvoke: '1.0'}).then(..etc..); Example 2:
req.oracleMobile.connectors.globalweather.post('GetWeather', body, {inType: 'json'
}).then(..etc..);
If you use Example 2 rather than Example 1, what single thing must you also do to make the Example 2 code work?
A. Create the GetWeather endpoint and Post method via the custom API design.
B. Define the connector and version in the custom API's package.json file.
C. Publish the MCS globalweather vl.0 connector before calling it.
D. Set the globalweather custom API as the default API implementation.
正解：B