006.03 ODBMS for RDBMS Users by Roberto Zicari · Published January 1, 2005 · Updated February 18, 2014 Rick Grehan A basic introduction to ODBMS for RDBMS users. DOWNLOAD (PDF)
The Technology and Business of ObjectStore January 1, 2007 by Roberto Zicari · Published January 1, 2007 · Last modified January 3, 2015
Data From Outer Space January 1, 2010 by Roberto Zicari · Published January 1, 2010 · Last modified February 16, 2014
Unified Database Theory November 1, 2010 by Roberto Zicari · Published November 1, 2010 · Last modified February 16, 2014