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References in periodicals archive ?
The simulation program is built to evaluate the performance of the proposed AOCCRBSC (Adaptive Optimistic Concurrency Control using Random Back-off at Sub-Cycle level) scheme against AOCCRB [7].
Checkpointing in optimistic concurrency control. The effect of checkpoints or volatile savepoints [Gray and Reuter 1992] by individual txns are investigated in the context of the optimistic kill method in Thomasian [1995b].
Improving the performance of optimistic concurrency control. The distinction backward-oriented and forward-oriented validation in OCC is made in Haerder [1984], where the former corresponds to the validation method described in Section 4.1.
An Analytic solution for optimistic concurrency control. The first paper dealing with the analysis of OCC considers the die method with static data access; that is, all objects required by a txn are accessed at the beginning of txn execution [Menasce and Nakanishi 1982].
Observations on optimistic concurrency control schemes.
Experimental evaluation of real-time optimistic concurrency control schemes.
Less optimism about optimistic concurrency control. In Proceedings of the Second International Workshop on Research Issues on Data Engineering (Tempe, AZ, Feb.), 199-204.
Performance analysis of locking and optimistic concurrency control algorithm .
This algorithm, called Adaptive Optimistic Concurrency Control (AOCC), is similar to the Cache Locks algorithm; it also includes support for transactions that access data from multiple servers (which is beyond the scope of both [Wilkinson and Neimat 1990] and this article).
Efficient optimistic concurrency control using loosely synchronized clocks.
While optimistic concurrency control initially proved adequate, it was clear that optimistic concurrency control alone would not suffice.
Optimistic concurrency control may seem unwise, since it is not a foolproof mechanism for preventing interference between users.