MCD-LEVEL1 Online Practice Questions and Answers

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. Option A

B. Option B

C. Option C

D. Option D

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

What is not the function of API Gateway ?

A. Determine which traffic is authorized to pass through the API to backend services

B. Meter the traffic flowing through

C. Logs all transactions , collecting and tracking analytics data

D. Specify throttling , security and other policies

What HTTP method in a RESTful web service is typically used to completely replace an existing resource?

A. GET

B. PATCH

C. PUT

D. POST

What is the difference between a subflow and a sync flow?

A. No difference

B. Subflow has no error handling of its own and sync flow does

C. Sync flow has no error handling of its own and subflow does

D. Subflow is synchronous and sync flow is asynchronous

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 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?

A. Option A

B. Option B

C. Option C

D. Option D

Refer to the exhibit.

What Database expression transforms the input to the output?

A. Option A

B. Option B

C. Option C

D. Option D

Refer to the exhibit.

The API needs to be updated using the company-wide standard for the Plan data type. The Object data type has already been published in Anypoint Exchange with the global reference . ACME/DataTypes/PlanDataType.raml. What is a valid RAML specification that reuses the Plan data type?

A. Option A

B. Option B

C. Option C

D. Option D

There are three routes configured for Scatter-Gather and incoming event has a payload is an Array of three objects. How routing will take place in this scenario?

A. Incoming array objects would be split into three and each part would be sent to one route each in sequential manner

B. Incoming array objects would be split into three and each part would be sent to one route each in parallel

C. Entire event would be sent to each route sequentially

D. Entire event would be sent to each route in parallel

Refer to the exhibits. A Mule application polls a database table.

This error is logged when the Mule application is run.

What should be changed in the Database connector configuration to resolve this error?

A. Configure the correct JDBC driver

B. Configure the correct table name

C. Configure the correct host URL

D. Configure the correct database name