> We used to do cheap replication on Oracle by sending the redo log to
> another server, which then applied it to its Oracle database.
> I don't know if Firebird has anything similar with which you could do
> replication.

Firebird doesn't have a redo log. But you can simulate it via our
product IBLogManager - see www.upscene.com

What it does, basically, is create triggers for all tables, save the
changes and allow you to replicate or redo these changes.

With regards,

Martijn Tonies
Database Workbench - tool for InterBase, Firebird, MySQL, Oracle & MS SQL
Server
Upscene Productions
http://www.upscene.com