A Guide to Ingres: A User's Guide to the Ingres Product

by C.J. Date

385 pages, Hardcover

First published March 1, 1987

About the author

Christopher J. Date (born 1941) is an independent author, lecturer, researcher, and consultant, specializing in relational database theory.
—from wikipedia

Reviews

[Ron Mitchell]

Essential history if you want to know how the Ingres database came to be the way it is.