Recovery in Parallel Database Systems: XDatenbanksysteme

I Introduction.- 1 A Continuously Available, High Transaction Capacity, Soft Real-Time DBMS Server.- 2 DBMS Recovery Requirements.- II Analysis of Centralised DBMS Transaction and Node Crash Recovery Approaches.- 3 Introduction.- 4 The Block Oriented Approach.- 5 The Record Oriented Approach.- 6 The Compensation Oriented Approach.- 7 The Table Oriented Approach.- III The HypRa Recovery Approach.- 8 Introduction.- 9 The Hardware and Basic Software Design.- 10 The HypRa DBMS Server Software Design.- 11 The Location and Replication Independent Tuple Recovery Strategy.- 12 The Log Distribution Strategy.- 13 The Neighbour Write-Ahead Logging Strategy.- 14 The Recovery Strategies.- IV Other High Availability DBMS Approaches.- 15 High Availability Approaches.- 16 Shared Disc Approaches.- 17 Shared-Nothing Approaches.- V Conclusion and Future Work.- 18 Conclusion.- 19 Future Work.- VI Appendices.- A Basic Concepts.- A.1 Datamodel, Database, and Database Management System Concepts.- A.2 Distributed Database Concepts.- A.3 The DBMS Mapping Architecture.- A.4 The Table Datamodel.- A.5 Table Datamodel Operations.- A.6 The Record Datamodel.- A.7 The Block Datamodel.- A.8 The Transaction Model.- A.9 Concurrency Control Concepts.

Dr.-Ing. Svein-Olaf Hvasshovd wurde 1954 in Norwegen geboren. Er ist forschender Wissenschaftler bei SINTEF, DELAB in Tronheim, Norwegen.

Dr. Ing. Svein-Olaf Hvasshovd, born 1954 in Kongsberg, Norway, is working as Research Scientist in Trondheim, Norway.

Continuously available transaction services, very high transaction loads, and soft real-time transaction response.