Cubic

Quest CodeGen Utility

http://toadworld.com/Freeware/QuestCodeGenUtilityFreeware/tabid/686/Default.aspx

Books: Advanced Oracle PL/SQL

http://oreilly.com/catalog/9781565922389

Oracle SQL Developer Data Modeler

http://www.oracle.com/technetwork/developer-tools/datamodeler/overview/index.html

Schema Compare for Oracle

http://www.red-gate.com/products/Schema_Compare_for_Oracle/index.htm

Getting Started with JavaSpaces:

http://www.oracle.com/technetwork/articles/javase/index-138798.html

Distributed Events in Jini

http://www.oracle.com/technetwork/articles/javase/jinievents-140780.html