在哪里可以找到练习 SQL 语句的练习？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/2413471/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
where can i find exercises to practice SQL statements?
提问by l--''''''---------''''''''''''
Do you know where I can find some practice SQL problems where I can write select statements?
你知道在哪里可以找到一些可以编写选择语句的练习 SQL 问题吗？
采纳答案by Anthony Forloney
SQL exercisesor you can create a test table with fake data and manipulate that. Personally, I learn better with hands-on activity, by playing with the SELECTstatements myself beforeeven practicing an online guide. However, not everyone is the same.
SQL 练习，或者您可以使用假数据创建测试表并对其进行操作。就个人而言，我通过动手实践学习得更好，甚至在练习在线指南之前SELECT自己玩这些陈述。然而，并不是每个人都一样。
Here are a few other links to check out:
以下是一些其他链接供您查看：
- SQLCourse- Interactive for beginners.
- SQLCourse2- It's awesome you can try and sharpen your skills.
- SQLCourse- 适合初学者的交互式。
- SQLCourse2- 您可以尝试提高您的技能，这真是太棒了。
Good luck.
祝你好运。
回答by user290094
Look the line of books by Celko, it has lots of examples and exercises.
看看 Celko 的书，里面有很多例子和练习。
回答by msi77
Try SQL Exercises. Free and interactive.
尝试SQL 练习。免费和互动。
