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MCD-Level1-Delta Exam Dumps - MuleSoft Certified Developer - Level 1 (Mule 4) DELTA

Question # 4

Refer to the exhibits.

A web client sends sale data in a POST request to the Mule application. The Transform Message component then enrich the payload by prepending a vendor name to the sale data.

What is written to the sales.csv file when the flow executes?

A.

The enriched payload in JSON format

B.

The enriched payload in XML format

C.

The enriched payload in CSV format

D.

An error message

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Question # 5

Refer to the exhibits.

The Validation component in the private flow throws an error. What response message is returned to a client request to the main flow's HTTP Listener?

A.

Error - private flow

B.

Error - main flow

C.

Success - main flow

D.

Validation Error

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Question # 6

Refer to the exhibits.

The expression for the Choice router needs to be written.

What is a valid expression to route Mule events to the non-default flow?

A.

#['MuleSoft' == paytoad'company']

B.

#[ company = "MuleSoft" ]

C.

#[ if( company = "MuleSoft") ]

D.

#[ if( 'MuleSoff == payload.company) ]

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Question # 7

A company has an API to manage departments, with each department identified by a unique deptld. The API was built with RAML according to MuleSoft best practices.

What is valid RAML to specify a method to update the details for a specific department?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 8

What valid RAML retrieves details on a specific by its orderld as a URL parameter?

A)

B)

C)

D)

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Question # 9

Why would a Mule application use the ${http.port} property placeholder for its HTTP Listener port when it is deployed to CloudHub?

A.

Allows CloudHub to automatically change the HTTP port to allow external clients to connect to the HTTP Listener

B.

Allows CloudHub to automatically register the application with API Manager

C.

Allows MuleSoft Support to troubleshoot the application by connecting directly to the HTTP Listener

D.

Allows clients to VPN directly to the application at the Mule application's configured HTTP port

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Question # 10

A flow needs to combine and return data from two different data sources. It contains a Database SELECT operation followed by an HTTP Request operation.

What is the method to capture both payloads so the payload from the second request does not overwrite that from the first?

A.

Put the Database SELECT operation inside a Cache scope

B.

Put the Database SELECT operation inside a Message Enricher scope

C.

Nothing, previous payloads are combined into the next payload

D.

Save the payload from the Database SELECT operation to a variable

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Question # 11

Refer to the exhibit.

What is the output payload in the On Complete phase

A.

summary statistics with NO record data

B.

The records processed by the last batch step: [StepTwol, StepTwo2, StepTwo3]

C.

The records processed by all batch steps: [StepTwostepOnel, stepTwostepOne2, StepTwoStepOne3]

D.

The original payload: [1,2,31

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Question # 12

An app team is developing a mobile banking app. It took them two months to create their own APIs to access transaction information from a central database. The app team later found out that another team had already built an API that accesses the transaction information they need.

According to MuleSoft, what organization structure could have saved the app team two months of development time?

A.

Center of Excellence

B.

Center for Enablement

C.

MuleSoft Support Center

D.

Central API Review Board

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Question # 13

A RAML specification is defined to manage customers with a unique identifier for each customer record. What URI does MuleSoft recommend to uniquely access the customer identified with the unique ID 1234?

A.

/customers?custid=true&custid=1234

B.

/customers/1234

C.

/customers/custid=1234

D.

/customers?operation=get&custid=1234

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Question # 14

A web client sends a request to http;//localhost:8081?dept=sales. What is the correct DataWeave expression to access the value of dept?

A.

attributes.queryParams.dept

B.

attributes.dept

C.

message.queryParams.dept

D.

vars.dept

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Question # 15

A Mule application contains an ActiveMQ JMS dependency. The Mule application was developed in Anypoint Studio and runs successfully in Anypoint Studio.

The Mule application must now be exported from Anypoint Studio and shared with another developer.

What export options create the smallest JAR file that can be imported into the other developer's Anypoint Studio and run successfully?

A.

Attach project sources

Include project modules and dependencies

B.

Attach project sources

Include project modules and dependencies

C.

Attach project sources

Include project modules and dependencies

D.

Attach project sources

Include project modules and dependencies

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