摘要
数据库系统为管理信息系统整体的根本与中心,它的功能是把许多数据根据有关的规则串联至一处,便捷精准,及时输出给使用者。设计数据库系统表面观之极其容易,可是达到数据库功能优化属于数据库设计中十分复杂困难的一项工作,使用程序组成、研发工具、界面选取与搜索设计皆能够进行改进。改善数据库设计是一种能够实现优化的重要方式。
Database plays an essential role in information system management for it works to link a multitude of data serially and output to the user timely.The design of database seems to be an easy job but its functional optimization involves very difficult and complicated operation including program composition,developmental tools,interface opting and searching design.Besides,improvement of database design is also an important method for optimization.
作者
胡晓东
高嘉伟
HU Xiao-dong;GAO Jia-wei(Department of Electronic Information Engineering at Shanxi Economics Management Cadre College,Taiyuan Shanxi 030024,China;School of Computer Information and Technology at Shanxi University,Taiyuan Shanxi 030006,China)
出处
《吉林工程技术师范学院学报》
2018年第10期102-104,共3页
Journal of Jilin Engineering Normal University
基金
山西省自然科学基金项目(201601D202036)
关键词
数据库设计
SQL数据库
性能优化
Database Design
SQL Database
Performance Optimization
