An open source data version repository model based on true INSERT only logic. Contains high performance support for data versioning and history. Enables point-in-time query and CDC sourcing including mapping each change to a transaction.
Webcockpit is a Web Application Generator for realtime charting and monitoring solutions. Generates JSP code to create chart images and HTML tables from SQL queries. Supports Drill-Down and pluggable look&feel. Uses JFreeChart, Displaytag and Cewolf.