A technique enabling querying of XML documents in a relational database system via a reconstruction view allowing XML documents to be queried as though XML views of relational data. A single query processor can be used with all relational schema generation methods (whether or not using XML schema information)...http://www.google.fr/patents/US20040044959?utm_source=gb-gplus-shareBrevet US20040044959 - System, method, and computer program product for querying XML documents using a relational database system
System, method, and computer program product for querying XML documents ...