Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
Understanding fault-tolerant distributed systems
Communications of the ACM
The dangers of replication and a solution
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Group communication specifications: a comprehensive study
ACM Computing Surveys (CSUR)
Online Reconfiguration in Replicated Databases Based on Group Communication
DSN '01 Proceedings of the 2001 International Conference on Dependable Systems and Networks (formerly: FTCS)
Database Replication Techniques: A Three Parameter Classification
SRDS '00 Proceedings of the 19th IEEE Symposium on Reliable Distributed Systems
Non-Intrusive, Parallel Recovery of Replicated Data
SRDS '02 Proceedings of the 21st IEEE Symposium on Reliable Distributed Systems
CLOB: Communication Support for Efficient Replicated Database Recovery
PDP '05 Proceedings of the 13th Euromicro Conference on Parallel, Distributed and Network-Based Processing
Comparison of Database Replication Techniques Based on Total Order Broadcast
IEEE Transactions on Knowledge and Data Engineering
Supporting amnesia in log-based recovery protocols
EATIS '07 Proceedings of the 2007 Euro American conference on Telematics and information systems
A protocol for reconciling recovery and high-availability in replicated databases
ISCIS'06 Proceedings of the 21st international conference on Computer and Information Sciences
Recovery strategies for linear replication
ISPA'06 Proceedings of the 4th international conference on Parallel and Distributed Processing and Applications
Reviewing amnesia support in database recovery protocols
OTM'07 Proceedings of the 2007 OTM Confederated international conference on On the move to meaningful internet systems: CoopIS, DOA, ODBASE, GADA, and IS - Volume Part I
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Nowadays eager update everywhere replication protocols are widely proposed for replicated databases. They work together with recovery protocols in order to provide highly available and fault-tolerant information systems. This paper proposes two enhancements for reducing the recovery times, minimizing the recovery information to transfer. The idea is to consider on one hand a more realistic failure model scenario -crash recovery with partial amnesia- and on the other hand to apply a compacting technique. Moreover, it is provided amnesia support avoiding possible state inconsistencies -associated to the failure model assumed- before starting the recovery process at recovering replicas.