The dangers of replication and a solution
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Replication and consistency: being lazy helps sometimes
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Replication, consistency, and practicality: are these mutually exclusive?
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Multiview access protocols for large-scale replication
ACM Transactions on Database Systems (TODS)
Scalable Replication in Database Clusters
DISC '00 Proceedings of the 14th International Conference on Distributed Computing
Update propagation strategies to improve freshness in lazy master replicated databases
The VLDB Journal — The International Journal on Very Large Data Bases
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Single master lazy updates propagation methods guarantee weakly consistency for increasing the read availability, but have more chances for update conflicts. We propose an update propagation method based on the balanced tree of replicas in the partially replicated database. The proposed method effectively resolves non-serializabilty resulted from the conflicts of a propagation-transaction and a transaction due to the lazy propagation. To resolve the non-serializable execution, Our method uses the timestamp and the information of the RCTL(the most Recent Committed update-Transaction List) in the status database. We made an experiment on the performance evaluation of our algorithm through the simulation, and proved that it has good performance due to reducing the abort ratio of transactions.