實體關係模型(Entity-relationship model)

資料庫正規化 (normalization)

SQL commands of DML (Data Manipulation Language)

SQL commands of DDL (Data Definition Language)

Primary、Unique、Index各代表什麼意義?

MySQL Data Types

MySQL CHARACTER SET 與 COLLATION

SQL的四種類型DDL/DML/DCL/TCL

Data、Information、Knowledge、Wisdom