Replicated Database Recovery Using Multicast Communication

  • Authors:
  • JoAnne Holliday

  • Affiliations:
  • -

  • Venue:
  • NCA '01 Proceedings of the IEEE International Symposium on Network Computing and Applications (NCA'01)
  • Year:
  • 2001

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Abstract

Database replication with update-anywhere capability while maintaining global synchronization and isolation has long been thought impractical. Protocols have been proposed for distributed replicated databases that take advantage of atomic broadcast systems to simplify message passing and conflict resolution in hopes of making replication efficient. This paper presents global recovery algorithms to handle site failures when such protocols are used with a broadcast system providing virtual synchrony.