Pass the MuleSoft MuleSoft Certified Developer MCD-Level1-Delta Questions and answers with CertsForce

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Questions # 21:

To avoid hard-coding values, a flow uses some property placeholders and the corresponding values are stored in a configuration file.

Where does the configuration file's location need to be specified in the Mule application?

Options:

A.

The pom.xml file


B.

A global element


C.

The mule-art if act .json file


D.

a flow attribute


Expert Solution
Questions # 22:

Refer to the exhibit.

In the execution of the Scatter-Gather, the "steep 1 sec" Flow Reference takes about 1 second to complete, and the "sleep 5 sees" Row Reference takes about 5 seconds to complete.

About how many seconds does it take from the time the Scatter-Gather is called until the Set Payload transformer is called?

Question # 22

Options:

A.

0


B.

1


C.

5


D.

6


Expert Solution
Questions # 23:

Refer to the exhibit.

Question # 23

What DataWeave expression transforms the conductorlds array to the XML output?

A)

Question # 23

B)

Question # 23

C)

Question # 23

D)

Question # 23

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 24:

A web client submits a request to http://localhost:8081?flrstName=john. What is the correct DataWeave expression to access the firstName parameter?

Options:

A.

#[attributes.queryParams.firstName]


B.

#[message.queryParams.hrstName]


C.

#[message.inboundProperties.'http.query.params'.firstName]


D.

#[attributes.'http.query.params'.firstName]


Expert Solution
Questions # 25:

Refer to the exhibit.

Question # 25

Question # 25

Question # 25

What payload is returned from a request to http//localhost.8081/

Refer to the exhibits, what payload is returned from a request to http://localhost;8081/?

Options:

A.

1


B.

2


C.

3


D.

4


Expert Solution
Questions # 26:

Refer to the exhibit.

Question # 26

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

A)

Question # 26

B)

Question # 26

C)

Question # 26

D)

Question # 26

Options:

A.

Option A


B.

Option B


C.

Option C


D.

Option D


Expert Solution
Questions # 27:

Refer to the exhibit.

Question # 27

The Mule application Is debugged in Any point Studio and stops at the breakpoint What is the value of the payload displayed In the debugger at this breakpoint?

Options:

A.

0


B.

"Processing"


C.

"Start"


D.

Complete"


Expert Solution
Questions # 28:

An On Table Row Database listener retrieves data from a table that contains record_id, an increasing numerical column.

How should the listener be configured so it retrieves new rows at most one time?

Options:

A.

Set the target to store the last retrieved record_id value


B.

Set the ObjectStore to store the last retrieved record_id value


C.

Set the target to the record_id column


D.

Set the watermark column to the record id column


Expert Solution
Questions # 29:

Refer to the exhibits. The Set Payload transformer in the addltem child flow uses DataWeave to create an order object.

What is the correct DataWeave code for the Set Payload transformer in the createOrder flow to use the addltem child flow to add a router call with the price of 100 to the order?

Question # 29

Options:

A.

lookup( "addltern", { price: "100", item: "router", itemType: "cable" } )


B.

addltem( { payload: { price: "100", item: "router", itemType: "cable" > } )


C.

lookup( "addltem", { payload: { price: "100", item: "router", itemType: "cable" } > )


D.

addltem( { price: "100", item: "router", itemType: "cable" } )


Expert Solution
Questions # 30:

Refer to the exhibits.

Question # 30

Question # 30

A web client submits a request to the HTTP Listener and the HTTP Request throws an error.

What payload and status code are returned to the web client?

Refer to the exhibits. A web client submits a request to the HTTP Listener and the HTTP Request throws an error.

What payload and status code are returned to the web client?

Options:

A.

Response body: "Error" Default response status code: 200


B.

Response body: "Success - Begin* Default response status code: 200


C.

Error response body: error, description Default error response status code: 500


D.

Response body: "Success - End" Default response status code: 200


Expert Solution
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