Second order snapshot-log relations: Supporting multi-directional database replication using asynchronous snapshot replication

Yochai Ben-Chaim, Avigdor Gal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Multi-directional asynchronous replication is a desired mechanism which allows updates to be performed locally at any site, and later propagated asynchronously to other sites. This paper proposes using second order snapshot-log relations as a mechanism for extending the use of single-directional asynchronous replication to multi-directional. The proposed mechanism is fully based on DBMS core tools and existing DBMS snapshot replication support, thus allowing a natural extension for systems that already support asynchronous snapshot replication. We have implemented and tested the proposed mechanism, showing results and terms of correctness.

Original languageEnglish
Title of host publicationNext Generation Information Technologies and Systems - 6th International Conference, NGITS 2006, Proceedings
Pages221-236
Number of pages16
DOIs
StatePublished - 2006
Event6th International Conference on Next Generation Information Technologies and Systems, NGITS 2006 - Kibbutz Shefayim, Israel
Duration: 4 Jul 20066 Jul 2006

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4032 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference6th International Conference on Next Generation Information Technologies and Systems, NGITS 2006
Country/TerritoryIsrael
CityKibbutz Shefayim
Period4/07/066/07/06

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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