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1984

Modelling Database Concurrency Control Algorithms using a general Purpose Performance Evaluation Tool

We present a performance evaluation study comparing two often-mentioned concurrency control algorithms, namely (r,x)-locks and OPTIMISTIC concurrency control as proposed by Kung and Robinson. This study was conducted by applying a general purpose performance evaluation tool, COPE. The results show that…
Hagen: FernUniversität in Hagen, 1984