你的位置:首页 > 软件开发 > 数据库 > Part 3 talking about constraint in sql

Part 3 talking about constraint in sql

发布时间:2015-10-10 13:00:52
What is Foreign key and how to create a Foreign key constraint?Note:Foreign Keys are used to enforce(强制) database integrity(完整) . In layman ...

Part 3 talking about constraint in sql

What is Foreign key and how to create a Foreign key constraint?Syntax:Syntax:Syntax:Syntax:

 

海外公司注册、海外银行开户、跨境平台代入驻、VAT、EPR等知识和在线办理:https://www.xlkjsw.com

原标题:Part 3 talking about constraint in sql

关键词:sql

sql
*特别声明:以上内容来自于网络收集,著作权属原作者所有,如有侵权,请联系我们: admin#shaoqun.com (#换成@)。