数据库是所有信息系统的核心，数据库的安全通常是指其中所存数据的安全，是网络安全、信息安全的重要组成部分。
The database is the core of all information systems, the security of the database usually refers to the security of the data, which is an important part of network security and information security.
该系统是针对电力部门各种高压绝缘设备铭牌信息以及实验数据而设计的一个基于网络数据库的管理信息系统。
This system is a database management information system based on network designed for high-voltage insulating equipment nameplate information and experimental data for electric power system .
配电故障管理信息系统是一个集客户来电管理、电话录音、数据库管理和网络通信的分布式管理系统。
Power distribution fault management information system consists of customer call on management, telephone recorder, data base management and net communication.
从图书馆未来发展趋势看，应是建立在计算机网络技术上的数据库信息系统，其知识传播途径是网状化的，是一个互联空间。
The development trend of future library should be the data bank information system built on the computer net technology. Its spread knowledge way is net work and the space of Internet.
从图书馆未来发展趋势看，应是建立在计算机网络技术上的数据库信息系统，其知识传播途径是网状化的，是一个互联空间。
The development trend of future library should be the data bank information system built on the computer net technology. Its spread knowledge way is net work and the space of Internet.
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