Salesforce Salesforce-MuleSoft-Developer-II 問題集

質問 1：
A company with MuleSoft Titanium develops a Salesforce System API using MuleSoft out-of-the-box Salesforce Connector and deploys the API to CloudHub.
Which steps provide the average number of requests and average response time of the Salesforce Connector?
A. Access Anypoint Monitoring's built-in dashboard
Seclect a resource.
Create a custom dashboard to retrieve the information.
B. Access Anypoint Monitoring's built-in dashboard. Select a resource.
Locate the information under the Connectors tab.
C. Access Anypoint Monitoring built-in dashboard.
Select a resource.
Locate the information under Log Manager < Raw Data.
D. Change the API Implementation to capture the information in the log.
Retrieve the information from the log file.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
A Mule application defines as SSL/TLS keystore properly 'tis,keystore.keyPassword'' as secure.
How can this property be referenced to access its value within the application?
A. ${secure::tiskeystore,keyPassowrd}
B. p{secure::tiskeystore,keyPassowrd}
C. ${secure::tiskeystore,keyPassowrd}
D. #{secure::tiskeystore,keyPassowrd}
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
A developer deploys an API to CloudHub and applies an OAuth policy on API Manager. During testing, the API response is slow, so the developer reconfigures the API so that the out-of-the-box HTTP Caching policy is applied first, and the OAuth API policy is applied second.
What will happen when an HTTP request is received?
A. In case of a cache miss, both the OAuth and HTTP Caching policies are evaluated; then the API retrieves the data from the API implementation, and the policy does not store the data in Object Store
B. In case of a cache it, only the HTTP Caching policy is evaluating; then the cached response is returned to the caller
C. In case of a cache hit, both the OAuth and HTTP Caching policies are evaluated; then the cached response is returned to the caller
D. In case of a cache miss, only the HTTP Caching policy is evaluated; then the API retrieves the data from the API implementation, and the policy stores the data to be cached in Object Store
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A Mule application deployed to multiple Cloudhub 2.0 replicas needs to temporarily persist large files over 10MB between flow executions, and routinely needs to query whether the file data exists on separate executions.
How can this be achieved?
A. Store the contents of the file on separate storage, and store the key and location of the file Object using Object Store v2
B. Store the key and full contents of the file, caching the filename and location between requests
C. Use an in-memory Object Store
D. Store the key and full contents of the file in an Object Store
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Which type of cache invalidation does the Cache scope support without having to write any additional code?
A. Notification-based invalidation
B. White-behind invalidation
C. Write-through invalidation
D. Time to live
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 6：
A Mule implementation uses a HTTP Request within an Unit Successful scope to connect to an API.
How should a permanent error response like HTTP:UNAUTHORIZED be handle inside Until Successful to reduce latency?
A. In Until Successful configuration, set the retry count to 1 for error type HTTP: UNAUTHORIZED.
B. Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Continue to catch permanent errors like HTTP UNAUTHORIZED.
C. Put the HTTP Request inside a try scope in Unit Successful.
In the error handler, use On Error Propagate to catch permanent errors like HTTP UNAUTHORIZED.
D. Configure retrying until a MULERETRY_EXHAUSTED error is raised or the API responds back with a successful response.
正解：B
解説: (Topexam メンバーにのみ表示されます)