MuleSoft MCD-Level1-Delta 問題集

質問 1：
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/order=P05555
B. /orders/P05555
C. /orders?order=P05555
D. /orders/{P05555}
正解：B

質問 2：
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. addltem( { price: "100", item: "router", itemType: "cable" } )
C. lookup( "addltern", { price: "100", item: "router", itemType: "cable" } )
D. lookup( "addltem", { payload: { price: "100", item: "router", itemType: "cable" } > )
正解：D

質問 3：
What execution model is used by For Each and Batch Job scopes?
A. Batch Job is single-threaded and For Each Is multi-threaded
B. Both are single-threaded
C. Both are multi-threaded
D. For Each is single-threaded and Batch Job is multi-threaded
正解：D

質問 4：
Refer to the exhibit.

A Mule event is composed of a hierarchy of objects. Where in the hierarchy are variables stored?
A. Mule message attributes
B. Mule event
C. Mule message payload
D. Mule message
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Refer to the exhibit.

All three of the condition for the Choice router are true. What log messages are written?
A. Route2
B. Route 1
C. Route1, Route2, Default
D. Route1, Route2
正解：B

質問 6：
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 target value to the last retrieved user_jd value
B. Set the watermark column to the bgin_date_time column
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：B

質問 7：
Refer to the exhibits.
A web client sends a GET request to the HTTP Listener.
What response message is returned to the web client?

A. "End"
B. ""
C. "String is not blank"
D. "Start"
正解：C