Just read that E.F. Codd, inventor of the relational database model, passed away last Friday. http://www.bayarea.com/mld/mercurynews/news/5676110.htm Claude Content-Type: application/octet-stream; name="" Content-Transfer-Encoding: BASE64 DQotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tNDExODQ2NzYzMzQ=