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DOI:
:1995.6(10):614-622

关于实时数据库事务
刘云生,K.Ramamritham,J.Stankovic
(华中理工大学计算机系,武汉,430074;Massachusetts大学计算机科学系,Amherst,美国)
ON REAL-TIME DATABASE TRANSACTIONS
Liu Yunsheng,K.Ramamritham,J. Stankovic
()
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Received:March 10, 1994    Revised:July 21, 1994
> 中文摘要: 实时数据库事务显示了与传统数据库事务的很大不同.这些不同主要表现在事务的复杂结构、定时特性、相关性和正确性方面.本文先分析了实时数据库事务的应用特征与需求,并给出了一个复杂事务结构的框架,然后着重讨论实时事务间的相关性:结构相关、数据相关、行为相关,以及实时事务的结果、结构、行为及时间正确性.
Abstract:Real-time database transactions show greatly different from traditional database transactions.The differences are mainly displayed in aspects of complex structures,timing property,dependencies and correctness of transactions.This paper first analyzes the application properties and the requirements of real-time database transactions,and presents a uniform framework of various complex transaction structures, and then discusses with emphasis on a variety of dependencies between real-time transactions:structural dependency,data dependency,behavior and temporal dependency,as well as real time transaction correctness in result,behavior,structure and temporal behavior.
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基金项目:本研究是国家自然科学基金与国防预研资助项目. 本研究是国家自然科学基金与国防预研资助项目.
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刘云生,K.Ramamritham,J. Stankovic.关于实时数据库事务.软件学报,1995,6(10):614-622

Liu Yunsheng,K.Ramamritham,J. Stankovic.ON REAL-TIME DATABASE TRANSACTIONS.Journal of Software,1995,6(10):614-622