Supporting amnesia in log-based recovery protocols
EATIS '07 Proceedings of the 2007 Euro American conference on Telematics and information systems
Revisiting certification-based replicated database recovery
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
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
Extending wide-area replication support with mobility and improved recovery
ISSADS'05 Proceedings of the 5th international conference on Advanced Distributed Systems
Recovery strategies for linear replication
ISPA'06 Proceedings of the 4th international conference on Parallel and Distributed Processing and Applications
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Within the field of databases that are deployed in distributed environments there is a need to guarantee consistency among replicas and availability among nodes despite of network disconnections and node crashes. A recovery protocol, such as FOBr, manages the database update of a recovering node as it might have missed many transactions during its absence. FOBr does so without stopping data access, and minimizing its interference with the active nodes, their memory usage, and the network traffic. The recovery protocol we popose here is very suitable when a fast recovery of the missed data is required. It balances the recovery issues among nodes very fairly and due to this, out-dated data will promptly be recovered. Thus accesses to data that is not out-dated are not interrupted or delayed in any way. These characteristics allow regular transactions to be performed during the recovery process.