An Introduction to Database Systems - Hardcover

Date, C.J.

Hardcover

ISBN 10: 0201385902 ISBN 13: 9780201385908

Verlag: Pearson, 1999

Inhaltsangabe

The Seventh Edition continues to focus on the hallmark feature of its previous editions: providing a solid grounding in the foundations of database technology and shedding some light on how the field is likely to develop in the future. This comprehensive introduction to databases has been thoroughly revised to reflect the latest developments and advances in the field of database systems. Emphasizing insight and understanding rather than formalism, Chris Date has divided the book into six parts: Basic Concepts, The Relational Model, Database Design, Transaction Management, Further Topics, and Object and Object/Relational Databases. Throughout the book, there are numerous worked examples and exercises for the reader―with selected answers―as well as an extensive set of annotated references. The release of this new edition of An Introduction to Database Systems coincides with the 25th Anniversary of its initial publication.

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Über die Autorin bzw. den Autor

C. J. Date is an independent author, lecturer, researcher, and consultant specializing in relational database systems, a field he helped pioneer. Among other projects, he was involved in technical planning for the IBM products SQL/DS and DB2. He is best known for his books, in particular, An Introduction to Database Systems (7th edition, Addison-Wesley, 2000), the standard text in the field, which has sold well over half a million copies worldwide. Mr. Date is widely acknowledged for his ability to explain complex technical material in a clear and understandable fashion.

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Von der hinteren Coverseite

For over 25 years, C. J. Date's An Introduction to Database Systems has been the authoritative resource for reader's interested in gaining insight into and understanding of the principles of database systems. This exciting revision continues to provide a solid grounding in the foundations of database technology and to provide some ideas as to how the field is likely to develop in the future.

The material is organized into six major parts. Part I provides a broad introduction to the concepts of database systems in general and relational systems in particular. Part II consists of a careful description of the relational model, which is the theoretical foundation for the database field as a whole. Part III discusses the general theory of database design. Part IV is concerned with transaction management. Part V shows how relational concepts are relevant to a variety of further aspects of database technology-security, distributed databases, temporal data, decision support, and so on. Finally, Part VI describes the impact of object technology on database systems.

This Seventh Edition of An Introduction to Database Systems features widely rewritten material to improve and amplify treatment of several topics, including:

• Revised and expanded material on the relational model, particularly the sections on types (domains), relation values vs. relation variables, integrity, predicates, and views
• New material on relation-valued attributes, denormalization, orthogonal design, and alternative approaches to semantic modeling (including "business rules")
• Complete new chapters covering type inheritance, decision support, and temporal databases
• Two new appendixes, one on detail of SQL and one on SQL3

Readers of this book will gain a strong working knowledge of the overall structure, concepts, and objectives of database systems and will become familiar with the theoretical principles underlying the construction of such systems.

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Details zur Ausgabe

• Verlag: Pearson
• Erscheinungsdatum: 1999
• Sprache: Englisch
• ISBN 10: 0201385902
• ISBN 13: 9780201385908
• Einband: Gebundene Ausgabe
• Anzahl der Seiten: 938
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar