Create XML Views of Relational Data Using DataDirect XQuery
DataDirect XQuery simplifies creating, querying and updating of relational databases as XML including Microsoft SQL Server, Oracle, IBM DB2, Sybase and Informix.
XSD Editor
XSD Editor provides a synchronized split-pane interface that simultaneously shows both a visual XSD Diagram and the underlying code, with changes in one pane immediately reflected in the other
Translating XML documents to EDIFACT
In-place, via XSLT and via XQuery are all mechanisms supported for converting XML to EDIFACT