Timestamp Based Optimistic Concurrency Control
Quazi Mamun, Hidenori Nakazato · 2005
Optimistic concurrency control demonstrates a few improvements over pessimistic concurrency controls like two-phase locking protocol or time-stamp based protocol. But the price of coarse detection of conflicts may sometimes be high and consequently discounts the advantage of optimistic concurrency control protocol. In this paper we have reduced the space of coarse detection of conflicts of optimistic concurrency control protocol.