Which of the below activity doesn't support parallel execution?
A. Scatter-Gather Router
B. First Successful Router
C. Parallel For Each
D. Batch job
According to Mulesoft, how are Modern APIs treated as?
A. Products
B. SOAP API's
C. Rest API's
D. Code
Explanation:
Correct answer is Products
Modern API has three features 1) Treated as products for easy consumption 2)
Discoverable and accessible through self-service 3) Easily managed for security ,
scalability and performance.
A Mule flow has three Set Variable transformers. What global data structure can be used to
access the variables?
A.
Mule event attributes
B.
Mule event message
C.
Mule application properties
D.
Mule event
Mule event
Refer to the exhibits. The main flow contains an HTTP Request in the middle of the flow.
The HTTP Listeners and HTTP Request use default configurations.
A web client submits a request to the main flow's HTTP Listener that includes query
parameters for the pedigree of the piano.
What values are accessible to the Logger component at the end of the main flow?
A. payload
B. payload
pedigree query params
C. payload
producer var
D. payload
pedigree query params producer var
In this case as outbound call is made using HTTP: POST /child , all attributes will be replaced by this invocation. Hence query parameter will not be accessible at logger. Hence correct answer is option 2.
A flow needs to combine and return data from two different data sources. It contains a
Database SELECT operation followed by an HTTP Request operation.
What is the method to capture both payloads so the payload from the second request does
not overwrite that fromthe first?
A.
Put the Database SELECT operation inside a Cache scope
B.
Put the Database SELECT operation inside a Message Enricher scope
C.
Nothing, previous payloads are combined into the next payload
D.
Save the payload from the Database SELECT operation to a variable
Save the payload from the Database SELECT operation to a variable
A mule project contains MySQL database dependency. The project is exported from Anypoint Studio so that it can be deployed to Cloudhub. What export options needs to be selected to create the smallest deployable archive that will successfully deploy to Cloudhub?
A. Select both the options 1) Attach project sources 2) Include project module and dependencies
B. No need to select any of the below options 1) Attach project sources 2) Include project module and dependencies
C. Select only below option 2) Include project module and dependencies
D. Select only below option 1) Attach project sources
Explanation:
You can choose Attach Project Sources to include metadata that Studio requires to
reimport the deployable file as an open Mule project into your workspace. You must keep the Attach Project Sources option selected to be able to import the packaged JAR file back
into a Studio workspace. But requirement here is to create smallest deployable archive that
will successfully deploy to Cloudhub. Hence we can ignore this option.
We need to select Include project module and dependencies.
As actual modules and external dependencies required to run the Mule application in a
Mule runtime engine.
Refer to the exhibits.
What is valid text to set the field in the Database connector configuration to the username
value specified in the config.yaml file?
A. ${db.username>
B. #[db.username]
C. #[db:username]
D. ${db:username>
In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?
A. To avoid duplicate processing of records in a database.
B. To delete the most recent records retrieved from a database to enable database caching
C. To enable duplicate processing of records in a database
D. To save the most recent records retrieved from a database to enable database caching
Explanation:
The correct answer is To avoid duplicate processing of records in a database.
If a watermark column is provided, the values taken from that column are used to filter the
contents of the next poll, so that only rows with a greater watermark value are returned. If
an ID column is provided, this component automatically verifies that the same row is not
picked twice by concurrent polls.
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