[2022年02月18日] 有効なMCD-Level1-Deltaテスト解答とMuleSoft MCD-Level1-Delta試験PDF問題を試そう
実際に出るMCD-Level1-Delta試験問題集には正確で更新された問題
質問 59
Refer to the exhibits.
The two Mule configuration files belong to the same Mule project. Each HTTP Listener is configured with the same host string and the port number, path, and operation values are shown in the display names.
What is the minimum number of global elements that must be defined to support all these HTTP Listeners?
- A. 0
- B. 1
- C. 2
- D. 3
正解: C
質問 60
Refer to the exhibits.
What payload and quantity are logged at the end of the main flow?
- A. [[1,2,3,4], 14]
- B. [[order1, order2, order3, order4], 14]
- C. [orderlorder2order3order4,14]
- D. [[1,2,3,4], 10]
正解: A
質問 61
A Mule application contains a global error handler configured to catch any errors.
Where must the global error handler be specified so that the global error handler catches all errors from flows without their own error handlers?
- A. Nowhere, the global error handler is automatically used
- B. A global element
- C. A configuration properties file
- D. The pom.xml file
正解: B
質問 62
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 D
- B. Option B
- C. Option A
- D. Option C
正解: A
質問 63
Refer to the exhibit.
What DataWeave expression transforms the conductorlds array to the XML output?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
正解: D
質問 64
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( company = "MuleSoft") ]
- B. #[ if( 'MuleSoff == payload.company) ]
- C. #['MuleSoft' == paytoad'company']
- D. #[ company = "MuleSoft" ]
正解: B
質問 65
What is the correct syntax to define and call a function in Database?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option C
- D. Option A
正解: D
質問 66
Refer to the exhibit.
What is the correct DataWeave expression for the Set Payload transformer to call the createCustomerObject flow with values for the first and last names of a new customer?
- A. createCustomerObject( { first: "Alice", last: "Green" > )
- B. lookupC createCustomerObJect( "Alice", "Green- ) )
- C. lookupf "createCustomerObject", { first: "Alice", last: "Green" > )
- D. createCustomerObject( "Alice", "Green")
正解: C
質問 67
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 D
- B. Option B
- C. Option C
- D. Option A
正解: D
質問 68
A
web client submits a request to http://localhost:8081/books/0471767840. The value
"0471767840" is captured by a Set Variable transformer to a variable named booklSBN.
What is the DataWeave expression to access booklSBN later in the flow?
- A. vars. booklSBN
- B. attributes.booklSBN
- C. booklSBN
- D. flowVars.booklSBN
正解: A
質問 69
Refer to the exhibits. What payload is logged at the end of the main flow?
- A. order1order2order3order4
- B. [1, 2, 3, 4]
- C. [order1, order2, order3, order4]
- D. order4
正解: B
質問 70
Refer to the exhibit.
What Database expression transforms the input to the output?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
正解: A
質問 71
Refer to the exhibits.
The two Mule configuration files belong to the same Mule project. Each HTTP Listener is configured with the same host string and the port number, path, and operation values are shown in the display names.
What is the minimum number of global elements that must be defined to support all these HTTP Listeners?
- A. 0
- B. 1
- C. 2
- D. 3
正解: A
質問 72
Refer to the exhibit.
All three of the condition for the Choice router are true. What log messages are written?
- A. Route2
- B. Route1, Route2
- C. Route 1
- D. Route1, Route2, Default
正解: C
質問 73
To avoid hard-coding values, a flow uses some property placeholders and the corresponding values are stored in a configuration file.
Where does the configuration file's location need to be specified in the Mule application?
- A. a flow attribute
- B. A global element
- C. The pom.xml file
- D. The mule-art if act .json file
正解: B
質問 74
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 user_jd value
- C. Set the target value to the last retrieved login_date_time value
- D. Set the watermark column to the user_Id column
正解: A
質問 75
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