| 基于DLL的工控组态软件内存数据库系统的设计 |
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| 引用本文： | 刘超,李毅.基于DLL的工控组态软件内存数据库系统的设计[J].数字社区&智能家居,2006(32). |
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| 作者姓名： | 刘超 李毅 |
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| 作者单位： | 电子科技大学计算机科学与工程学院 四川成都610054 |
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| 摘 要： | 介绍基于动态链接库DLL的内存数据库系统的设计思想和实现方法。提出在DLL中利用内存映像文件来实现多进程共享内存数据库的方法,同时给出了内存数据库接口。建立的内存数据库系统具有很好的开放性。
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| 关 键 词： | 内存数据库 动态链接库 数据对象 DLL多线程 |
Designed A Main Memory Database Dystem (MMDBS) with Dynamic-Link Library |
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| LIU Chao,LI Yi.Designed A Main Memory Database Dystem (MMDBS) with Dynamic-Link Library[J].Digital Community & Smart Home,2006(32). |
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| Authors: | LIU Chao LI Yi |
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| Abstract: | The strategy and procedure of designed a Main Memory Database System (MMDBS) with dynamic-link library are introduced. A method of sharing main memory database in multiprocess by means of memory-mapping file in Dynamic-Link Library (DLL) is presented, and of realizing Application Program Interface (API) of MMDB is also given. Thus established MMDBS possesses good openness. |
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| Keywords: | main memory database Dynamic Link Library Data Object DLL multi-threading |
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