在SQL Server OLTP数据库设计中，主键和外键的重要性是什么?

你好，

Hello,

感谢您的发帖！我建议将您的问题发布到MSDN体系结构中心之一.建筑论坛>一般建筑位于此处:

Thank you for your post! I would suggest posting your question in one of the MSDN Architecture Center > Architecture Forums > Architecture General located here:

http://social.msdn.microsoft.com/Forums/en-US/architecturegeneral /threads

希望这对您有所帮助.
 
祝你有美好的一天！

Hope this helps you.
 
Have a great day!

谢谢！
迪内什
第2层应用程序支持
服务器和工具在线运营团队

Thanks!
Dinesh
Tier 2 Application Support
Server and Tools Online Operations Team