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• DBMS 3.0 for Web 2.0
• DBMS 3.0 Support for Rich Media

• What is Web 2.0?
• Common Themes
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• The Web 1.0 Software Stack
• The Web 2.0 Software Stack
• Semantic Web DBMS
• Semantic Web and Web 2.0

The Web 2.0 Software Stack

Two of these components have already been replaced by simpler or more functional components in the Web 2.0 stack:

DATA-GRID is replacing the third — the DBMS.

DATA-GRID is replacing the combination of a relational DBMS and an object-to-relational mapping layer with a DBMS built to support the W3C-defined ontology description language (OWL). OWL is based on an object model. The OWL object model is a disciplined superset of the object models used by modern object programming languages. This removes the ‘impedence mismatch’ between object programming language and non-object DBMS.