Description of Python Hyperschema :
Python Hyperschema is an open source public domain project that creates very useful HTML hypermaps from SQL database schema, which consists of two small PL/SQL files and one Python (or C) source code file. The thus generated HTML pages have mousover data displays for all foreign keys, which are hyperlinked to the foreign key tables, as well as a hyperlinked list of all foreign keys pointing to each table and a master index of all tables
ASP
