Arcitura Education Exam S90.05A Topic 3 Question 11 Discussion

You are in the process of designing a service that manages content in a database of medical images. The service is able to add, update and delete images in the database. Each of these three functions requires a separate message exchange with the service. Therefore, the XML schema for this service provides an "addimage" element, an "updateimage" element and a "deleteimage" elements for the request messages, and separate "addlmageResponse," "updateimageResponse" and "deletelmageResponse" elements for the response messages.

Which of the following describes the minimum number of WSDL "message", "operation", "portType", "binding", and "service" elements that the WSDL definition must have for this service?