You are asked to extend this WSDL definition in order to add a new “DeleteBook” operation that is able to receive a request message based on the “DeleteBookRequest” element and reply with a response message based on the “DeleteBookResponse” element. Which of the following describes the minimum number of message, operation and “portType” elements that will need to be added in order to fulfill these requirements?
A. 2 “message” elements, 2 “operation” elements, 1 “portType” element
B. 2 “message” elements, 2 “operation” elements, zero “portType” elements
C. 1 “message” elements, 1 “operation” element, 1 “portType” element
D. 2 “message” elements, 1 “operation” element, zero “portType” elements
Answer:D
You are asked to extend this WSDL definition in order to add a new “DeleteBook” operation that is able to receive a request message based on the “DeleteBookRequest” element and reply with a response message based on the “DeleteBookResponse” element. Which of the following describes the minimum number of message, operation and “portType” elements that will need to be added in order to fulfill these requirements?
A. 2 “message” elements, 2 “operation” elements, 1 “portType” element B. 2 “message” elements, 2 “operation” elements, zero “portType” elements C. 1 “message” elements, 1 “operation” element, 1 “portType” element D. 2 “message” elements, 1 “operation” element, zero “portType” elements