Object-relational databases

Foundation for Object / Relational Databases: The Third Manifesto
by C. J. Date, Hugh Darwen
Description: Second Edition now available! A detailed study of the impact of objects and type theory on the relational model of data, including a comprehensive proposal for type inheritance "This is the first attempt to describe what object/relational means. If you're interested in object/relational technology, this is the book to read." --Rick van der Lans Independent consultant, author of Int...