A system and method for querying a stream of XML data in a single pass using standard XQuery expressions. The system comprises: an expression parser that receives a query and generates a parse tree; a SAX events API that receives the stream of XML data and generates a stream of SAX events; an evaluator...http://www.google.de/patents/US20040205082?utm_source=gb-gplus-sharePatent US20040205082 - System and method for querying XML streams
