Salesforce-MuleSoft-Developer-I Exam Dumps - Salesforce Certified MuleSoft Developer (Mule-Dev-201)

Searching for workable clues to ace the Salesforce Salesforce-MuleSoft-Developer-I Exam? You’re on the right place! ExamCert has realistic, trusted and authentic exam prep tools to help you achieve your desired credential. ExamCert’s Salesforce-MuleSoft-Developer-I PDF Study Guide, Testing Engine and Exam Dumps follow a reliable exam preparation strategy, providing you the most relevant and updated study material that is crafted in an easy to learn format of questions and answers. ExamCert’s study tools aim at simplifying all complex and confusing concepts of the exam and introduce you to the real exam scenario and practice it with the help of its testing engine and real exam dumps

Go to page:

<< First
Prev
1
2
3
4
5
6
7
8
9
Next
Last >>

Question # 33

Refer to the exhibit.

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

"Processing"

"Start"

Complete"

Full Access

Question # 34

Refer to the exhibits.

The Set Variable transformer is set with value #[ [ first "Max" last"Mule"} ].

What is a valid DataWeave expression to set as the message attribute of the Logger to access the value "Max" from the Mule event?

vars "customer first"

"customer first"

customer first

vars "customer" "first"

Full Access

Question # 35

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

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?

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

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

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

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

Full Access

Question # 36

Refer to the exhibits. The webClient flow sends requests to the mockServer Row's HTTP Listener.

An HTTP: METHOD_NOT ALLOWED error is thrown each time the webClient flowexecutes.

What attribute value must be changed in the webClient flow's HTTP Request operation to prevent this error from being thrown?

Change the method attribute's value to "POSL

Change the path attribute's value to 7api/partners/fastShopping"

Change the protocol attribute's value to "HTTPS"

Change the method attribute's value to "*"

Full Access

Question # 37

Refer tothe exhibits.

The Batch job processes an array of strings.

What information is logged by the logger component after the batch job scope completes processing of the input payload?

Total Records Processed: 3Successful Records: 3Failed Records: 0payload: ["A","B","C"]

["A","B","C"]

Total Records Processed: 3Successful Records: 3Failed Records: 0payload: ["a", "b", "c"]

Total Records Processed: 3Successful Records: 3Failed Records: 0

Full Access

Question # 38

Refer to the exhibits. In the color flow , both the variable named color and payload are set to "red".

An HTTP POST request is then sent to the decideColor flow's HTTP Listener.

What isthe payload value at the Logger component after the HTTP request completes?

white

red

blue

Error message

Full Access

Question # 39

Refer to the exhibits.

What payload and variable are logged at the end of the main flow?

[[5, 10, 15, 20], 1]

[[5, 10, 15, 20], 5]

[[Req5, Req10, Req15, Req20], 5]

[Req5Req10,Req15Req20, 5]

Full Access

Answer:

Explanation:

Correctanswer is [[5, 10, 15, 20], 5]

Key thing to note here is that any changes made to payload in for each loop are not available outside for each scope where as variable value updated in for each loop is visible out side for each loop too.

In this example , sequence can be described as follows

1) Payload is set to the value [5, 10, 15, 20]

2) Variable is set to the value of 1

3) For each loop is executed four times and in each loop payload value is updated to append "Req" and variable is count is increased by 1

4) Once control comes out of for each , payload changes made within for each are not visible. Hence payload at this point of time is equal to payload available before entering for each loop which wasÂ [5, 10, 15, 20]. Similarly variable value updated in for each loop is also available outside hence variable value is 5 as it was updated in loop.

5) Hence correct answer is [[5, 10, 15, 20], 5]

For Each Scope

The For Each scope splits a payload into elements and processes them one by one through the components that you place in the scope. It is similar to aÂ for-each/forÂ loop code block in most programming languages and can process any collection, including lists and arrays. The collection can be any supported content type, such asÂ application/json,Â application/java, orÂ application/xml.

General considerations about the For Each scope:

By default, For Each tries to split the payload. If the payload is a simple Java collection, the For Each scope can split it without any configuration. The payload inside the For Each scope is each of the split elements. Attributes within the original message are ignored because they are related to the entire message.

For Each does not modify the current payload. The output payload is the same as the input.

For non-Java collections, such as XML or JSON, use a DataWeave expression to split data. Use theÂ CollectionÂ field for this purpose.

Question # 40

Refer to the exhibits.