| 内存数据库索引技术在消防监控系统中的应用研究 |
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| 引用本文： | 刘楠兰,陈和平,张景元,黎小琴. 内存数据库索引技术在消防监控系统中的应用研究[J]. 贵州工业大学学报(自然科学版), 2008, 37(6) |
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| 作者姓名： | 刘楠兰 陈和平 张景元 黎小琴 |
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| 作者单位： | 武汉科技大学信息科学与工程学院,湖北,武汉,430081 |
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| 摘 要： | 传统的磁盘数据库因为要进行大量的I／O操作，不能很好地满足系统的实时性要求。内存数据库系统将用户数据加栽到内存中，使得数据的处理速度大大提高，可满足各种实时应用系统的实时数据处理需求。本文介绍了消防监控系统中内存数据库索引的设计方法，并对比了两种方法下的系统运行效率。
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| 关 键 词： | 内存数据库 磁盘数据库 消防监控系统 二叉排序树 |
The Applied Research on Main Memory Database Index Technology in Fire Monitoring System |
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| LIU Nan-lan,CHEN He-ping,Zhang Jing-yuan,LI Xiao-qin. The Applied Research on Main Memory Database Index Technology in Fire Monitoring System[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2008, 37(6) |
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| Authors: | LIU Nan-lan CHEN He-ping Zhang Jing-yuan LI Xiao-qin |
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| Abstract: | Since the trad itional d isk resident database needs to carry out a large number of I/O operations,the system can not adequately satisfy the real-time requirements.However,main memory database system keep the data of user stored in memory,so that the speed of data processing is greatly improved,which can meet a variety of real-time data processing needs of real-time application system.This paper has intro-duced the design methodology ofmain memory database index in fire monitoring system,and compared the sy... |
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| Keywords: | main memory database d isk resident database fire monitoring system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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