摘要
本文提出了一种基于两段锁方法、乐观法和Thomas R.H的大多数一致算法相结合的冗余副本分布式数据库的集成并发控制算法,给出了算法的正确性证明和基于模拟实验的性能评估。
The paper presents an integrated concurrency control algorithm for repli cated copy distributed database, its correctness proof and performance evalution based on simulation experiment. The algorithm embodies two-phase locking concurrency control mefhods,optimistic concurrency coutrol method,and Thomas R. H major con sistent algorithm.
出处
《计算机工程》
CAS
CSCD
北大核心
1991年第3期26-34,共9页
Computer Engineering
