The Firebird Oracle Mode / Compiere ERP+CRM Demo
The Compiere ERP+CRM system is one of the most popular packages of its kind. It has been downloaded over half a million times and is in active production use at over 50 locations. It is supported by VAR's all over the world.
The Compiere package was written for Oracle. Many users have asked for compatibility with an open-source database. All attempts failed, because the databases were just not up to the task. Except for one: Firebird. Oracle-mode Firebird (nick-named Fyracle) supports Compiere just fine.