QUESTION: 81

What DataWeave expression transforms the example XML input to the CSV output?

Answer(s): A

Explanation:

Correct answer is as below. Attributes in the incoming xml payload are always accessed using @.Similarly *item is required as we have multiple items in the request %dw 2.0
output application/csv
---
payload.sale.*item map ((value, index) -> {
index: index,
sale: value.@saleId,
itemName: value.desc,
itemPrice: (value.quantity) * (value.price),
item: value.@itemId

} )

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QUESTION: 82

An organization is beginning to follow Mulesoft's recommended API led connectivity approach to use modern API to support the development and lifecycle of the integration solutions and to close the IT delivery gap.

What distinguishes between how modern API's are organized in a MuleSoft recommended API-led connectivity approach as compared to other common enterprise integration solutions?

The API interfaces are specified as macroservices with one API representing all the business logic of an existing and proven end to end solution
The API interfaces are specified at a granularity intended for developers to consume specific aspect of integration processes
The API implementation are built with standards using common lifecycle and centralized configuration management tools
The APIO implementations are monitored with common tools, centralized monitoring and security systems

Answer(s): B

Explanation:

Correct answer is The API interfaces are specified at a granularity intended for developers to consume specific aspect of integration processes

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QUESTION: 83

A company has an API to manage purchase orders, with each record identified by a unique purchase order ID. The API was built with RAML according to MuleSoft best practices.

What URI should a web client use to request order P05555?

/orders/{P05555}
/orders/order=P05555
/orders?order=P05555
/orders/P05555

Answer(s): D

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QUESTION: 84

How are query parameters dynamically passed to an outbound REST request using an HTTP Request operation?

As query parameters in the HTTP Request operation
As URI parameters in the HTTP Request operation
In the Mule event's payload
As flow variables

Answer(s): A

Explanation:

In General > Request > Query Parameters, click the plus icon (+) to add a parameter to a request. Type a name and value for the parameter or use a DataWeave expression to define the name and value.

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Free MuleSoft Certified Developer - Level 1 (Mule 4) Exam Braindumps (page: 21)

QUESTION: 81

Explanation:

QUESTION: 82

Explanation:

QUESTION: 83

QUESTION: 84

Explanation: