From IBM developerWorks. Brett examines RPC, XML-RPC, RMI, and SOAP in detail, comparing and contrasting the use of each, and discusses whether SOAP makes sense. From IBM developerWorks. The technology adoption life cycle for Web services is no different. However, this technology does pertain to a different target audience of decision makers.
Integrity constraints are an essential part of modern schema definition languages.
They are useful for semantic specification, update consistency control, query optimization, information preservation, etc. By Bijan Parsia. April 25, 2001. By Jeni Tennison. April 25, 2001.