Hosein, Michael Anthony2018-06-062018-06-06https://hdl.handle.net/2139/45735Please contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduParallel processing (Electronic computers)Fault-tolerant computingMultitasking (Computer science)Electronic data processing -- Distributed processingFault tolerant optimistic concurrency control in a distributed system with validation through pessimismTheses