Abstract
A method for integrated concurrency control and recovery, applicable to heterogeneous multidatabase systems, is proposed. The responsibility for two-phase local commitment and recovery of the prepared state at participants is taken over by an entity called 2PC Agent. The main importance of the method is in preserving global serializability in the presence of a certain class of participant-related failures. The related recovery methods, including a novel failure-time optimistic concurrency control method, are presented.
Original language | English |
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Title of host publication | PARBASE-90: International Conference on Databases, Parallel Architectures, and Their Applications |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 321-330 |
ISBN (Print) | 0-8186-2035-8 |
DOIs | |
Publication status | Published - 1990 |
MoE publication type | A4 Article in a conference publication |
Event | PARBASE-90: International Conference on Databases, Parallel Architectures, and Their Applications - Miami Beach, United States Duration: 7 Mar 1990 → 9 Mar 1990 |
Conference
Conference | PARBASE-90: International Conference on Databases, Parallel Architectures, and Their Applications |
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Country/Territory | United States |
City | Miami Beach |
Period | 7/03/90 → 9/03/90 |