The Benefits of Data Modeling in Business Inteligence by Roberto Zicari · Published January 1, 2011 · Updated February 16, 2014 CA Erwin. DOWNLOAD (PDF)
High Availability with Postgres Plus Advanced Server June 6, 2014 by Roberto Zicari · Published June 6, 2014
Optimal Scale-Up and Scale-Out for MySQL, NoSQL, and Memcached January 1, 2011 by Roberto Zicari · Published January 1, 2011 · Last modified February 16, 2014