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Distributed Database Checkpointing

  • Roberto Baldoni
  • Francesco Quaglia
  • Michel Raynal
Conference paper
  • 45 Downloads
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1685)

Abstract

Data checkpointing is an important problem of distributed database systems. Actually, transactions establish dependence relations on data checkpoints taken by data object managers. So, given an arbitrary set of data checkpoints (including at least a single data checkpoint from a data manager, and at most a data checkpoint from each data manager), an important question is the following one: “Can these data checkpoints be members of a same consistent global checkpoint?”. This paper answers this question andp roposes a non-intrusive data checkpointing protocol.

References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Roberto Baldoni
    • 1
  • Francesco Quaglia
    • 1
  • Michel Raynal
    • 2
  1. 1.DIS, Università “La Sapienza”RomaItaly
  2. 2.IRISA - Campus de BeaulieuRennes CedexFrance

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