ADTmag.com article by Wayne Eckerson. Like all good information technologies, virtual data warehouses never died. It is now re-emerging under a new guise and with a slightly new mission. Its new name: Enterprise Information Integration (EII). http://www.adtmag.com/article.asp?id=8152%20
Provides an enterprise information integration system that lets people and applications manage, search, and securely share information. http://www.infostoria.com/