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VHDBS: A federated database system for electronic commerce

VHDBS: Ein föderiertes Datenbanksystem für den Electronic Commerce
: Holtkamp, B.; Weißenberg, N.; Wu, X.

Volltext urn:nbn:de:0011-px-400334 (234 KByte PDF)
MD5 Fingerprint: 5825058d9974789d1c1ede2ae657a458
Erstellt am: 05.10.1999

Univ. of Cyprus:
EURO-MED Net 98 Conference. Role of Internet and the World Wide Web in Developing the Euro-Mediterranean Information Society. Summary Proceedings
Nikosia, 1998
S.182-189 : Ill., Lit.
EURO-MED Net <1998, Nikosia>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer ISST ()
Business-to-business commerce; federated database system; Java; ODMG; OMG/CORBA; repository concept; WWW

During a German Telekom industrial research project, we designed and developed the VHDBS system, a federated database system for integrating information from preexisting and legacy databases. We are now going to apply VHDBS for eCommerce scenarios, where database access is of central importance. VHDBS is based on the OMG/CORBA 2.0 and ODMG 2.0 standards and offers an object-oriented data model described in ODMG/ODL as well as the query language ODMG/OQL. In this paper we discuss possible application domains and aspects of the technical background of VHDBS, especially its architecture, repository concept and Web user interface.