| 基于动态链接库DLL的实时数据库系统研究与开发 |
| |
| 引用本文： | 刘浩,万昆. 基于动态链接库DLL的实时数据库系统研究与开发[J]. 东北电力学院学报, 2005, 25(1): 36-39 |
| |
| 作者姓名： | 刘浩 万昆 |
| |
| 作者单位： | 东北电力学院,信息工程系,吉林,吉林,132012;东北电力学院,研究生部,吉林,吉林,132012 |
| |
| 摘 要： | 介绍基于动态链接库DLL的实时数据库系统(RTDBS)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，同时给出了实时数据库接口、数据压缩、内存历史数据库和磁盘历史数据库的实现方法。建立的实时数据库系统具有很好的开放性。
|
| 关 键 词： | 实时数据库 内存数据库 动态链接库DLL 内存历史数据库 |
| 文章编号： | 1005-2992(2005)01-0036-04 |
The Study and Development of REal-time Database system with Dynamic-link Library |
| |
| LIU Hao,WAN Kun. The Study and Development of REal-time Database system with Dynamic-link Library[J]. Journal of Northeast China Institute of Electric Power Engineering, 2005, 25(1): 36-39 |
| |
| Authors: | LIU Hao WAN Kun |
| |
| Abstract: | The strategy and procedure of designed a real-time database system (RTDBS) 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 RTDB, data compression, memory-based history database and disk-based history database is also given. Thus established RTDBS possesses good openness. |
| |
| Keywords: | Real-time database Main memory database Dynamic-link library Memory-based history database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
