2022 Updated Verified Pass MCD-Level1-Delta Exam - Real Questions & Answers
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NEW QUESTION 39
A Mule project contains a DataWeave module called MyModule.dwl that defines a function named formatString. The module is located in the project's src/main/resources/modules folder.
What is the correct way in DataWeave code to import MyModule using a wildcard and then call the module's formatString function?
A)
B)
C)
D)
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: D
NEW QUESTION 40
A Mule flow has three Set Variable transformers. What global data structure can be used to access the variables?
- A. Mule event message
- B. Mule event attributes
- C. Mule application properties
- D. Mule event
Answer: D
NEW QUESTION 41
Refer to the exhibit.
What is the output payload in the On Complete phase
- A. The records processed by the last batch step: [StepTwol, StepTwo2, StepTwo3]
- B. summary statistics with NO record data
- C. The records processed by all batch steps: [StepTwostepOnel, stepTwostepOne2, StepTwoStepOne3]
- D. The original payload: [1,2,31
Answer: B
NEW QUESTION 42
What is the correct syntax to define and call a function in Database?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION 43
Refer to the exhibits.
What is written to the records.csv file when the flow executes?
- A. The payload convert to CVS
- B. An error message
- C. Nothing
- D. The JSON payload
Answer: D
NEW QUESTION 44
By default, what happens to a file after it is read using an FTP connector Read operation?
- A. The file is deleted from the folder
- B. The file is renamed in the same folder
- C. The file is moved to a different folder
- D. The file stays in the same folder unchanged
Answer: D
NEW QUESTION 45
Refer to the exhibits.
The Validation component in the Try scope throws an error.
What response message is returned to a client request to the main flow's HTTP Listener?
The Validation component in the Try scope throws an error. What response message is returned to a client request to the main flow's HTTP Listener?
- A. Validation Error
- B. Error - main flow
- C. Error - Try scope
- D. Success - main flow
Answer: B
Explanation:
Explanation
The process steps would be first go through error propagate inside try scope error handling -> re-throw to the main flow and go under error continue -> the payload would be change to "Error - main flow" and response back
NEW QUESTION 46
Refer to the exhibits.
The main flow contains a Flow Reference to the child flow.
A web client sends a GET request to the main flow's HTTP Listener that includes a make query parameter.
What values are accessible in the child flow?
- A. payload
model var - B. payload
- C. payload
make query param - D. payload
make query param model var
Answer: D
NEW QUESTION 47
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/account_type=retail/industry=finance
- B. /accounts?account_type=retail&industry=finance
- C. /accounts?account_type:retail&industry:finance
- D. /accounts/retail/finance
Answer: A
NEW QUESTION 48
Refer to the exhibit.
The Database Select operation returns five rows from a database. What is logged by the Logger component?
- A. "Array"
- B. "LinkedHashMap"
- C. "CaselnsensitrveHashMap"
- D. "Object"
Answer: B
NEW QUESTION 49
Refer to the exhibits. What payload is logged at the end of the main flow?
- A. [order1, order2, order3, order4]
- B. order4
- C. [1, 2, 3, 4]
- D. order1order2order3order4
Answer: C
NEW QUESTION 50
Refer to the exhibits.
The <when> expression for the Choice router needs to be written.
What is a valid <when> expression to route Mule events to the non-default flow?
- A. #[ if( 'MuleSoff == payload.company) ]
- B. #['MuleSoft' == paytoad'company']
- C. #[ company = "MuleSoft" ]
- D. #[ if( company = "MuleSoft") ]
Answer: A
NEW QUESTION 51
A Database On Table Row listener retrieves data from a CUSTOMER table that contains a primary key userjd column and an increasing kxjin_date_time column. Neither column allows duplicate values.
How should the listener be configured so it retrieves each row at most one time?
- A. Set the watermark column to the bgin_date_time column
- B. Set the target value to the last retrieved login_date_time value
- C. Set the watermark column to the user_Id column
- D. Set the target value to the last retrieved user_jd value
Answer: A
NEW QUESTION 52
Refer to the exhibit.
In the execution of the Scatter_Gather, the flow1 route completes after 10 seconds and the flow2 route completes after 20 seconds.
How many seconds does it take for the Scatter_Gather to complete?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 53
Refer to the exhibit.
The error occurs when a project is run in Anypoint Studio. The project, which has a dependency that is not in the MuleSoft Maven repository, was created and successfully run on a different computer.
What is the next step to fix the error to get the project to run successfully?
- A. Edit the dependency in the Mule project's pom.xml file
- B. Install the dependency to the computer's local Maven repository
- C. Add the dependency to the MULE_HOME/bin folder
- D. Deploy the dependency to MuleSoft's Maven repository
Answer: B
NEW QUESTION 54
Refer to the exhibits. A company has defined this Book data type and Book example to be used in APIs. What is valid RAML for an API that uses this Book data type and Book example?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION 55
What is the minimum required configuration in a flow for a Mule application to compile?
- A. An event processor
- B. RAML file
- C. Logger Component
- D. An event source
Answer: A
NEW QUESTION 56
Refer to the exhibits.
The input array of strings is processed by the batch job that processes, fitters, and aggregates the values.
What is the last message logged by the Logger component after the batch job completes processing?
A)
B)
C)
D)
- A. Option B
- B. Option C
- C. Option A
- D. Option D
Answer: D
NEW QUESTION 57
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?
- A. Set the target to the record_id column
- B. Set the watermark column to the record id column
- C. Set the target to store the last retrieved record_id value
- D. Set the ObjectStore to store the last retrieved record_id value
Answer: B
NEW QUESTION 58
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?
- A. /orders/P05555
- B. /orders?order=P05555
- C. /orders/order=P05555
- D. /orders/{P05555}
Answer: A
NEW QUESTION 59
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?
- A. addltem( { payload: { price: "100", item: "router", itemType: "cable" > } )
- B. lookup( "addltern", { price: "100", item: "router", itemType: "cable" } )
- C. lookup( "addltem", { payload: { price: "100", item: "router", itemType: "cable" } > )
- D. addltem( { price: "100", item: "router", itemType: "cable" } )
Answer: C
NEW QUESTION 60
Refer to the exhibits. The main flow contains an HTTP Request in the middle of the flow. The HTTP Listeners and HTTP Request use default configurations.
A web client submits a request to the main flow's HTTP Listener that includes query parameters for the pedigree of the piano.
What values are accessible to the Logger component at the end of the main flow?
- A. payload
pedigree query params producer var - B. payload
- C. payload
producer var - D. payload
pedigree query params
Answer: A
NEW QUESTION 61
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