摘要
设计一个好的数据库就要使我们的库中关系规范化,规范化的基本目的就是消除关系上的操作异常现象,规范化的基本方法就是模式分解.
To design a good database is to the standardize the relationship among the database.The ordinary of the stondardization is to get rid of the abnormal phenomenon among the relationship in database,and the ordinary way of standardization is the model resoloution.
出处
《青海师专学报》
2003年第6期111-112,共2页
Journal of Qinghai Junior Teachers' College
关键词
数据库
规范化
关系模式
模式分解
medel relationship
model resoloution
standardization
