006.02 The Database Behind the Brains by Roberto Zicari · Published March 1, 2006 · Updated February 18, 2014 Rick Grehan Makes the case for a small, embeddable object database. Includes db4o code samples. DOWNLOAD (PDF)
Debunking Object-Database Myths October 1, 1997 by Roberto Zicari · Published October 1, 1997 · Last modified February 16, 2014
025.01 The Evolution of a Distributed, Federated Object Query Engine June 1, 2006 by Roberto Zicari · Published June 1, 2006 · Last modified February 18, 2014
029.01 Hitting the Relational Wall January 1, 2005 by Roberto Zicari · Published January 1, 2005 · Last modified February 16, 2014