Foundation for future database systems : the third manifesto : a detailed study of the impact of type theory on the relational model of data, including a comprehensive model of type inheritance /
Date, C. J.(Christopher John),1941-
Darwen, Hugh.
Reading, Mass. : Harlow : Addison-Wesley Professional,
2000.
Previously published as: Foundation for object/relational databases. 1998.
Includes bibliographical references and index.
Object-oriented databases.
Relational databases.