Feedback on the text was provided by Paul Aoki, Eric Brewer, David DeWitt, Mike Franklin, Johannes Gehrke, Jim Gray, James Hamilton, Wei Hong, Guy Lohman, Sam Madden, Chris Olston, Tamer Ozsu, Raghu Ramakrishnan, Andreas Reuter and Stuart Russell. Much thanks is due to the students of CS286 and CS262 at Berkeley, and 689.3 at MIT.

© 2005, Joseph M. Hellerstein.