戈壁滩上的狗尾巴花

1. Attribute : [普] 属性, 品质, 特征

Represents[表现,描绘] a type of characteristic or property with a set of real or abstract things(People, Places, Events and so on);
个人理解: Attribute对应着数据库中的Column, 对应OOP中的Propertie

2. Entity: [普] 实体

An Entity represents a set of real or abstract things(People, Places, Event and so on) that have common attributes or characteristics.
个人理解: Entity对应着数据库中的Table, 在OOP端, 则对应着一个Class.

3. Logic [...]