5BERNSTEIN P A, HADZILACOS V, GOODMAN N. Concurrency Control and Recovery in Database Systems [ M ]. Boston, MA, USA: Addison Wesley Longman Publishing Co, Inc, 1987.
6FROLUND S, KALOGERAKI V, PEDONE F, et al. Scalable State Replication with Weak Consistency [ C] //Proceedings of the 1st International Workshop on Challenges of Large Applications in Distributed Environments. [ S. 1. ] : IEEE Computer Press, 2003: 96-103.
