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Real-Time Database Systems - Architecture and Techniques (The Kluwer International Series in Engineering and Computer Science Volume 593) (The Springer ... Series in Engineering and Computer Science)

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In recent years, tremendous research has been devoted to the design of database systems for real-time applications, called real-time database systems (RTDBS), where transactions are associated with deadlines on their completion times, and some of the data objects in the database are associated with temporal constraints on their validity. Examples of important applications of RTDBS include stock trading systems, navigation systems and computer integrated manufacturing. Different transaction scheduling algorithms and concurrency control protocols have been proposed to satisfy transaction timing data temporal constraints. Other design issues important to the performance of a RTDBS are buffer management, index accesses and I/O scheduling. Real-Time Database Systems: Architecture and Techniques summarizes important research results in this area, and serves as an excellent reference for practitioners, researchers and educators of real-time systems and database systems.

Author(s): Kam-Yiu Lam, Tei-Wei Kuo
Edition: 1
Year: 2000

Language: English
Pages: 312

Preliminaries......Page 1
Contents......Page 6
1. Real-Time Database Systems: An Overview of System Characteristics and Issues......Page 24
2. Misconceptions About Real-Time Databases......Page 30
3. Applications and System Characteristics......Page 38
4. Conservative and Optimistic Protocols......Page 50
5. Semantics-Based Concurrency Control......Page 66
6. Real-Time Index Concurrency Control......Page 80
7. Buffer Management in Real-Time Active Database Systems......Page 98
8. Disk Scheduling......Page 118
9. System Failure and Recovery......Page 130
10. Overload Management in RTDBs......Page 146
11. Secure Real-Time Transaction Processing......Page 162
12. System Framework of ARTDBs......Page 182
13. Reactive Mechanisms......Page 192
14. Updates and View Maintenance......Page 206
15. Distributed Concurrency Control......Page 226
16. Data Replication and Availability......Page 238
17. Real-Time Commit Processing......Page 248
18. Mobile Distributed Real-Time Database Systems......Page 266
19. Prototypes: Programmed Stock Trading......Page 282
20. Future Directions......Page 300
Index......Page 308