Quasi Serializable Concurrency Control in Distributed Real-Time Database Systems

被引：0
|
作者：
党德鹏
机构：
[1] Beijing P.R.China 100084
[2] Department of Computer Science and Technology
[3] Tsinghua University
来源：
High Technology Letters | 2003年 / 01期
基金：
中国国家自然科学基金;
关键词：
distributed real-time database systems; relaxing serializability; real-tirne concurrency control;
D O I：
暂无
中图分类号：
TP311.13 [];
学科分类号：
1201 ;
摘要：
This paper formally defines and analyses the new notion of correctness called quasi serializ-ability, and then outlines corresponding concurrency control protocol QDHP for distributed real-time databases. Finally, through a series of simulation studies, it shows that using the new con-currency control protocol the performance of distributed real-time databases can be much im-proved.
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页码：72 / 76
页数：5
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