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Vienna
April 18, 2006 to April 20, 2006
ISBN: 0-7695-2466-4
pp: 861-865
J.E. Armendariz-Inigo , Universidad Publica de Navarra, Spain
J.R. Garitagoitia , Universidad Publica de Navarra, Spain
J.R. Gonzalez de Mendivil , Universidad Publica de Navarra, Spain
F.D. Munoz-Esco , Universidad Politecnica de Valencia, Spain
ABSTRACT
Middleware database replication techniques is a way to increase performance and fault tolerance without modifying the Database Management System (DBMS) internals. However, it introduces an additional overhead that may lead to poor response times. In this paper we present a modification of the Optimistic Two Phase Locking (O2PL) protocol [1] that orders transactions by way of a deadlock prevention schema, instead of using the total order transaction delivery obtained by Group Communication Systems (GCSs) [2] techniques, and do not need the 2 Phase Commit (2PC) rule [3]. We formalize its definition as a state transition system [4] and show that it is 1-Copy-Serializable (1CS) [3].
INDEX TERMS
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CITATION
J.E. Armendariz-Inigo, J.R. Garitagoitia, J.R. Gonzalez de Mendivil, F.D. Munoz-Esco, "Design of a MidO2PL Database Replication Protocol in the MADIS Middleware Architecture", AINA, 2006, Proceedings. 20th International Conference on Advanced Information Networking and Applications, Proceedings. 20th International Conference on Advanced Information Networking and Applications 2006, pp. 861-865, doi:10.1109/AINA.2006.140
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