sql server表创建 [英] sql server table creation

问题描述

hai先生/女士



如果你不是我的，我可以知道我们在项目角色表格中采取了多少个傻瓜像RollId ，RollName就像在sql server中那样。如果有可能我可以知道吗？





谢谢你...

hai sir/madam

if u don't mine may i know how many fiels we take in project Roles table like RollId,RollName like that in sql server.If possible may i know?


thank u...

推荐答案

正如您提出的一个模糊问题，这是一个通用的答案：学习如何建模数据。那么，这将需要大量的实践和经验，你可以通过获得已知的最佳实践和原则来获得帮助。

http://www.wikihow.com/Create-a-Relational-Data-Model [ ^ ]

http://www.agiledata.org/essays/dataModeling101.html [ ^ ]

http://robertlambert.net/2012/09/selected-data-modeling-best-practices/ [ ^ ]

http://www.districtconnections.com/CDMDownloads/Public%20-%20TSDS%20-%20CDM%20Design%20Guidelines%20-%20Phase%202.pdf [ ^ ]

As you have asked a vague question, here is a general answer: learn how to model your data. Well, that will require a lot of practice and experience, you can get help by getting known best practices and principles.
http://www.wikihow.com/Create-a-Relational-Data-Model[^]
http://www.agiledata.org/essays/dataModeling101.html[^]
http://robertlambert.net/2012/09/selected-data-modeling-best-practices/[^]
http://www.districtconnections.com/CDMDownloads/Public%20-%20TSDS%20-%20CDM%20Design%20Guidelines%20-%20Phase%202.pdf[^]

这篇关于sql server表创建的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！