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Quasi Serializable Concurrency Control in Distributed Real-Time Database Systems

高技术通讯（英文版）2003，Vol.9Issue(1)：72-76,5.

Quasi Serializable Concurrency Control in Distributed Real-Time Database Systems

作者信息

1. Department of Computer Science and Technology, Tsinghua University,Beijing 100084,P.R.China;College of Computer Science & Technology, Huazhong University of Science and Technology, Wuhan 430074, P.R. China
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摘要

Abstract

This paper formally defines and analyses the new notion of correctness called quasi serializability, 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 concurrency control protocol the performance of distributed real-time databases can be much improved.

关键词

distributed real-time database systems/relaxing serializability/real-time concurrency control

Key words

distributed real-time database systems/relaxing serializability/real-time concurrency control

分类

信息技术与安全科学

引用本文复制引用

..Quasi Serializable Concurrency Control in Distributed Real-Time Database Systems[J].高技术通讯（英文版）,2003,9(1):72-76,5.

基金项目

Supported by the National Natural Science Foundation of China and the Commission of Science, Technology and Industry for National Defense of China. （）

高技术通讯（英文版）

OAEI

ISSN：1006-6748

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