Object Prevalence by Roberto Zicari · Published January 1, 2004 · Updated July 11, 2014 Harri Porten, KDE Community World Summit 2004 A presentation on ODBMS and object prevalence. LINK
Modern Database Techniques January 1, 2010 by Roberto Zicari · Published January 1, 2010 · Last modified February 16, 2014
013.01 RDBMS versus ORDBMS versus OODBMS August 1, 2005 by Roberto Zicari · Published August 1, 2005 · Last modified February 19, 2014
Objektbasierte Datenbanken March 1, 2006 by Roberto Zicari · Published March 1, 2006 · Last modified January 3, 2015