摘要
介绍了为国内某港航企业所开发的基于B/S(浏览器/服务器)模式的船舶机务管理信息系统,介绍了系统的结构、数据库设计、系统网络化综合查询等.系统使用数据正交性、数据锁、主次表、动态修改SQL语句等技术,实现数据存储、数据共享、综合查询、排序、打印、统计、预警等功能,并采用两级权限方式保证了数据库的安全与可靠.
This paper introduces Ship Maintenance Management Information System of Chinese shipping enterprise based on B/S (Browse/Server) mode. It mainly discusses the system's structure, database design and E-searching. This system uses data relation character, data lock, main-assistant table and dynamic modification of SQL technique. This system enables data storage, large-scale data sharing, searching, sorting, printing, statistics and forecast to be realized. A two-class purview method is used to ensure the data safety and credibility.
出处
《大连海事大学学报》
CAS
CSCD
北大核心
2006年第1期28-30,共3页
Journal of Dalian Maritime University
关键词
船舶机务
管理信息系统
浏览器/服务器
ship machinery superintendent
management information system
Browse/Server