Knoda is a database frontend for KDE. With its latest release, Knoda
introduces support for Firebird and Paradox databases, now supporting
all open source SQL servers. Besides managing tables and queries, Knoda
also lets you create forms and reports, scriptable via Python.

http://dot.kde.org/1117829315/

ps:is good that I started with interbase , not paradox
when i was learning databases+delphi (few years ago)
--
Regards,

Marius - parafox, flamedox ..