XQuark Bridge expands existing relational database
functionality with advanced XML import/export
capabilities. It supports flexible extraction and
publishing of relational data into any target XML
format using the XQuery language. Using a mapping
language, it can also perform efficient insertion
of structured XML data into existing relational
tables, while taking into account the database
integrity constraints and transforming the
implicit relations appearing in the XML document
into explicit ones in the database. It integrates
smoothly with J2EE servers and currently supports
MySQL 3.23.X and 4.0.x, Oracle 8i and 9i, MS
SQLServer 2000, and Sybase 11.9.2.
