What module and operation will throw an error if a Mule events payload is not number ?

• A.Filter modules Is Number operation
• B.Validation modules Is Number operation
• C.Validation modules Is not Number operation
• D.None of these

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Refer to the exhibit.

This RAML specification includes a resource and method to retrieve accounts by account_type and industry.
What is the correct URI to get all retail finance accounts?

• A./accounts/retail/finance
• B./accounts?account_type=retail&industry=finance
• C./accounts?account_type:retail&industry:finance
• D./accounts/account_type=retail/industry=finance

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Refer to the exhibits. In the choice router, the When expression for the domestic shipping route is set to "#[payload= "FR"]".
What is the output of logger after the execution of choice router is completed?

• A."Domestic"
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• B."International"
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• C."US"
  *
• D.A dataweave syntax error
  (Correct)

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Refer to the exhibits.


A
web client submits a request to http://localhQst:8081 /flights. What is the result at the end of the flow?

• A."XML"
• B."object"
• C."string"
• D."Java"

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There are three routes configured for Scatter-Gather and incoming event has a payload is an Array of three objects. How routing will take place in this scenario?

• A.Incoming array objects would be split into three and each part would be sent to one route each in sequential manner
• B.Incoming array objects would be split into three and each part would be sent to one route each in parallel
• C.Entire event would be sent to each route sequentially
• D.Entire event would be sent to each route in parallel

Correct Answer: D

Entire event would be sent to each route in parallel.
Scatter-Gather works as follows :
- The Scatter-Gather component receives a Mule event and sends a reference of this Mule event to each processing route.
- Each of the processing routes starts executing in parallel. After all processors inside a route finish processing, the route returns a Mule event, which can be either the same Mule event without modifications or a new Mule event created by the processors in the route as a result of the modifications applied.
- After all processing routes have finished execution, the Scatter-Gather component creates a new Mule event that combines all resulting Mule events from each route, and then passes the new Mule event to the next component in the flow.

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