数据表的修改

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4.6 (54 ratings)
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Jan 05, 2017

A very good SQL course for beginners! The instructor answered questions in the forum. When there is not enough participants to do the peer review, the instructor rate the assignment by himself!

AA

Dec 24, 2017

Really simple course\n\nIf you just want to learn what SQL Server is, you can choose it.

From the lesson
数据管理和基本查询
本周学习如何创建带主键的数据表、带外键的数据表以及有其他约束条件的数据表。学习数据表的修改、数据的修改,学习简单查询、按条件查询、使用特殊运算符查询、对查询结果排序等内容。通过本周的学习,你可以随心所欲地创建数据表,可以从数据库中查询到自己需要的数据。

Taught By

  • 吴 宁

    吴 宁

    教授
  • 谢涛

    谢涛

    讲师
  • 赵英良

    赵英良

    教授

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