QUESTION: 1

Refer to the exhibit.

What expression correctly specifies input parameters to pass the city and state values to the SQL query?

Answer(s): A

Explanation:

MuleSoft Documentation Reference : https://docs.mulesoft.com/db-connector/1.9/database- connector-select

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QUESTION: 2

A Mule flow has three Set Variable transformers.
What global data structure can be used to access the variables?

Mule event attributes
Mule event message
Mule application properties
Mule event

Answer(s): D

Explanation:

Mule event is correct answer. Mule event has two parts which are as follows
1) Message (which contains payload and attributes like headers and query/uri parameters
2) Variables

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QUESTION: 3

In an application network. If the implementation but not the interface of a product API changes, what needs to be done to the other APIs that consume the product API?

The applications associated with the other APIs must be restarted
The applications associated with the other APIs must be recoded
The other APIs must be updated to consume the updated product API
Nothing needs to be changed in the other APIs or their associated applications

Answer(s): D

Explanation:

Correct answer is Nothing needs to be changed in the other APIs or their associated applications This is the benefit of having separate interface layer. As there are no changes to interface, no changes are required on the API's which consumes this API in context

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