Question

What are the XML technologies used in SOA?

Answer 1

Answer:

There are three technologies used for implementing the SOA most commonly with Web services are UDDI (Universal Description, Discovery & Integration) , WSDL (Web Services Description Language) and  SOAP (Simple Object Access Protocol) .

Out of them XML technologies are Web Services Description Language (WSDL) and Simple Object Access Protocol (SOAP).

WSDL is an XML language that describes a Web service.

SOAP is an XML Protocol and it is used by client application to communicate with web services.