任何想要创建数据库系统的人们必需熟悉标准化的概念,只要说明这个就够了。

Suffice it to say that anyone wanting to create a database system must be familiar with the concept of normalization.

youdao

再依据数据库标准设计理论，进行数据库的概念结构和逻辑结构设计。

Again standard design theories according to the database carry on the concept structure and logic structure of database a design.

youdao