Mule-Dev-301 무료 덤프문제 온라인 액세스

Which type of cache invalidation does the Cache scope support without having to write any additional code?

• A.Time to live
• B.White-behind invalidation
• C.Notification-based invalidation
• D.Write-through invalidation

The flow is invoicing a target API. The API's protocol is HTTPS. The TLS configuration in the HTTP Request Configuration global element is set to None. A web client submits a request to http:localhost:8081/vehicles.

If the certificate of the target API is signed by a certificate authority (CA), what is true about the HTTP Request operation when the flow executes?

• A.The HTTP Request operation will succeed if the CA'S certificate is present in the JRE's default keystore
• B.The HTTP Request operation will always succeed regardless of the CA
• C.The HTTP Request operation will succeed if the CA's certificate is present in the JRE's default truststore.
• D.The HTTP Request operation will always fail regardless of the CA

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 key and full contents of the file, caching the filename and location between requests
• B.Store the key and full contents of the file in an Object Store
• C.Store the contents of the file on separate storage, and store the key and location of the file Object using Object Store v2
• D.Use an in-memory Object Store

A Mule application deployed to a standardalone Mule runtime uses VM queues to publish messages to be consumed asynchronously by another flow.
In the case of a system failure, what will happen to in-flight messages in the VM queues that have been consumed?

• A.For transient queues, the message will be processed after the system comes online
• B.For any type of queue, the message will be lost
• C.For nay type of queue, the message will be processed after the system comes online
• D.For persistent queues, the message will be processed after the system comes online

Refer to the exhibit.
A Mute Object Store is configured with an entry TTL of one second and an expiration interval of 30 seconds.
What is the result of the flow if processing between os'store and os:retrieve takes 10 seconds?

• A.nullPayload
• B.originalPayload
• C.OS:KEY_NOT_FOUND
• D.testPayload