Universal output constructor for XML queries universal output constructor for XML queries

摘要

Methods and apparatus are provided according to the present invention which guarantee that an Extensible Markup Language (XML) query output conforms to a Document Type Definition (DTD) of the user's choice. The present invention allows for: (i) selection of a DTD; (2) integration of one or more XML queries with the DTD; and (iii) in accordance with the provided algorithm, automatic generation of a valid output XML document conforming to the DTD, using the data selected by the XML queries as content of the XML document.