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MuleSoft MCD - Level 1 Practice Test - Questions Answers, Page 18

Question list

List of questions

Question 171

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In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?

Question 172

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Refer to the exhibits. What DataWeave expression transforms the conductorIds array to the XML output?

Question 173

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Refer to the exhibits. The Mule application does NOT define any global error handlers. The Validation component in the private flow throws an error What response message is returned to a web cl

Question 174

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Refer to the exhibits. The my-app xml file contains an Error Handier scope named 'global-error-handler' The Error Handler scope needs to be set to be the default error handler for every flow i

Question 175

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Refer to the exhibits. A Mule application is being developed to process web client POST requests with payloads containing order information including the user name and purchased items The Shi

Question 176

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Refer to the exhibits. The main flow contains a Flow Reference component configured to call the child flow What part(s) of a Mule event passed to the Flow Reference component are available in t

Question 177

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Refer to the exhibit. How should the WHERE clause be changed to set the city and state values from the configured input parameters? A) B) C) D)

Question 178

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Refer to the exhibits. The Batch Job scope processes the array of strings After the Batch Job scope completes processing the input payload what information is logged by the Logger component?

Question 179

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A Mule project contains a DataWeave module file WebStore dvA that defines a function named loginUser The module file is located in the projects src/main/resources/libs/dw folder What is correct Dat

Question 180

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Refer to the exhibits. The Batch Job scope contains two Batch Step scopes with different accept expressions. The input payload is passed to the Batch Job scope. After the entire payload is

Question 171

In the Database On Table Row operation, what does the Watermark column enable the On Table Row operation to do?

To avoid duplicate processing of records in a database.

To delete the most recent records retrieved from a database to enable database caching

To enable duplicate processing of records in a database

To save the most recent records retrieved from a database to enable database caching

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Question 172

Refer to the exhibits.

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

1. 1. trains: 2. 2. conductorIds map ((engId, index) -> 3. 3. train: { 4. 4. engineerId: engId 5. 5. } 6. 6. )

1. 1. { trains: 2. 2. 3. 3. conductorIds map ((engId, index) -> 4. 4. train: { 5. 5. engineerId: engId 6. 6. } 7. 7. ) 8. 8. }

1. 1. trains: 2. 2. {( 3. 3. conductorIds map ((engId, index) -> 4. 4. train: { 5. 5. engineerId: engId 6. 6. } 7. 7. ) 8. 8. )}

1. 1. {( trains: 2. 2. 3. 3. conductorIds map ((engId, index) -> 4. 4. train: { 5. 5. engineerId: engId 6. 6. } 7. 7. ) 8. 8. )}

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Question 173

Refer to the exhibits.

The Mule application does NOT define any global error handlers.

The Validation component in the private flow throws an error

What response message is returned to a web client request to the main flow's HTTP Listener?

''Child error'

'Parent error'

'Validation Error'

'Parent completed'

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Question 174

Refer to the exhibits.

The my-app xml file contains an Error Handier scope named 'global-error-handler'

The Error Handler scope needs to be set to be the default error handler for every flow in the Mule application

Where and how should the value 'global-error-handler' be added in the Mule project so that the Error Handler scope is the default error handler of the Mule application?

In the mule-artifact json file, as the value of a key-value pair

In the Validation folder as the value of a global element in the error-handling yaml file

In the pom.xml file, as the value of a global element

In the my-app.xml file, as an attribute of a configuration element

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A Mule application is being developed to process web client POST requests with payloads containing order information including the user name and purchased items The Shipping connector returns a shipping address for the input payloads user name The Shipping connector's Shipping Address operation is configured with a target named shippingAddress.

The Set Payload transformer needs to set an item key equal to the items value from the original received payload and a shippinglnfo key equal to the the ShippingAddress operation's response

What is a straightforward way to property configure the Set Payload transformer with the required data?

Option A

Option B

Option C

Option D

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Question 176

Refer to the exhibits.

The main flow contains a Flow Reference component configured to call the child flow What part(s) of a Mule event passed to the Flow Reference component are available in the child flow?

The payload and all attributes

The payload and all variables

The entire Mule event

The payload

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Question 177

Refer to the exhibit.

How should the WHERE clause be changed to set the city and state values from the configured input parameters?

Option A

Option B

Option C

Option D

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Question 178

Refer to the exhibits.

The Batch Job scope processes the array of strings

After the Batch Job scope completes processing the input payload what information is logged by the Logger component?

Option A

Option B

Option C

Option D

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Question 179

A Mule project contains a DataWeave module file WebStore dvA that defines a function named loginUser The module file is located in the projects src/main/resources/libs/dw folder

What is correct DataWeave code to import all of the WebStore.dwl file's functions and then call the loginUser function for the login '[email protected]'?