Question

Point out the wrong statement.

(a) XML schema cannot be separate files

(b) A WSDL file contains essential message data for a transaction

(c) A service contract codifies the relationship between the data to be processed and also the metadata that accompanies that data

(d) None of the mentioned

I have been asked this question during an online interview.

My question comes from Business Process Modeling in section Service Oriented Architecture of Cloud Computing

Answer 1

Correct answer is (a) XML schema cannot be separate files

To explain: The XML document sets up the namespace, defines the interface, specifies the binding, names the service, provides the documentation for the service, and then supplies a schema that may be used to validate the document.