%0 Journal Article
%T On Federated Database System<br>联邦数据库系统研究
%A Xiao Yongqiao & Yao Qingda
%A <br>肖永桥
%A 姚卿达
%J 计算机科学
%D 1994
%I 
%X In the heterogenous mulit-databases environment, the interoperability of different database systems is becoming more and more important. Now there are four main ways to handle it, such as gateway, mulit-database system, distributed database system, federated database system. In this paper,we compare and analyze them by networking method,and we think federated database system is a better choice. In addition,we introduce the design structure of the federated database system-LNFDBS being developed by us.
%K Federated Database System Component Database System Multi-Database System Distributed Database System Special Database System Gateway<br>联邦数据库系统
%K 数据库
%K 互操作性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=50E9E63F11D5E30CE170F2A95EDAFB40&yid=3EBE383EEA0A6494&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=E514EE58E0E50ECF&eid=11B4E5CC8CDD3201&journal_id=1002-137X&journal_name=计算机科学&referenced_num=1&reference_num=0