Object- Oriented Database Systems: Concepts and Architectures

Object-Oriented Database Systems offers a clear introduction to the concepts and features of object-oriented database, illustrated with several examples of current commercial systems. Professional database designers and users who want a clear guide to the current state of the art will find this book a must. 1. Introduction -- 2. Object-oriented Data Models -- 3. Query Languages -- 4. Versions -- 5. Evolution -- 6. Authorization -- 7. Query Processing -- 8. Storage Management And Indexing Techniques -- 9. Systems -- Appendix 1 -- Definition Of Covariance And Contavariance -- Appendix 2 -- Formulation Of Derived Parameters For The Cost Model. Elisa Bertino, Lorenzo Martino. Includes Bibliographical References (p. 252-260) And Index. Intended for database designers, users and students, this book on object-oriented database systems includes: case studies of current systems, including GemStone, Iris, ObjectStore, 02, ORION and Vbase; the design of object-oriented systems; and a full chapter on security.