| 摘要: |
| 本文讨论一个高效的面向数据采集的数据库管理系统(LNl3BMS)的设计与实现．它采用CLIENT/SERVER体系结构，并支持MULTI—SERVER．LNDBMS是开放系统，用户能通过它透明地访问其它多个异构数据库，并已在一个具有多个服务器的大型智力竞赛系统中得到应用，性能良好． |
| 关键词: 数据库管理系统,cLIENT/SERVER，开放系统，异构数据库，分布式数据库系统，互操作性，联邦数据库系统． |
| DOI： |
| 分类号: |
| 基金项目: |
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| A DATA COLLECTION ORIENTED DBMS WITH HIGH PERFORMANCE |
|
Yao Qingda,Xiao Yongqiao,Chen Xiaoheng
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| Abstract: |
| LNDBMS is a data collection oriented DBMS with high performance，which uses CLIENT/SERVER architecture and supports MULTI—SERVER．It is also an open system，by which users can manipulate transparently multiple heterogeneous databases．LNDBMS has been well applied to a large project with multiple servers．Its design and implementation are described． |
| Key words: Database management system,CLIENT/SERVER architecture,open system,heterogeneous database,distributed database system,interoper- ability,federated database system． |
