DBMoto performs real-time data replication for all major databases including IBM DB2, Microsoft SQL Server, Oracle, MySQL, Unify SQLBase, Sybase, Informix and MS Access. Version 8.1 announced.
Allora provides a graphical approach to managing conversion, mapping and data transformations between XML and RDB.
Graphical Database-to-XML Mapping. Design-time tools, graphical interfaces, workflow manager and run-time engine that enable applications to perform real-time bi-directional transformations between XML and relational data.