摘要
本文简要介绍了数据网管理数据库的建立、数据统计方法及实现的具体功能。文中将数据网的描绘分解为多个链结,建立关系型数据库记录每个链结,由此实现对网络描述,并进一步生成网络图和资源分配图。
This paper gives a brief introduction on the establishment of management database system of data net, the methods of statistics and the realized functions. The descriptions on data net system are divided into a lot of interrelated parts in the paper, so that set up related database to record every interrelated part for achieving the purpose of describing data net and creating internet and resource disposition charts farther.
出处
《铁路通信信号工程技术》
2007年第4期39-41,共3页
Railway Signalling & Communication Engineering
关键词
数据网
管理数据库
建立
统计
Data net, Management database, Establishment, and Statistics