XMLToaster is an XML-to-Relational mapping tool. If you already know SQL, its learning curve is extremely shallow, and writing a mapping to generate XML from database tables or to save XML into a database is made easy with a powerful mapping language with SQL-like syntax. It supports complex mappings, and you can map either plain XML or XML schemas.
Two new options were added to the xmltoaster command line tool. You can now output directly to a file using the "-out" parameter and switch off all output to the console except the generated XML using the "-silent" parameter.
URL: Inverse2 XML to database mapping » Overview