MySQL等 SQL语句在线练习

1.SQL语句在线练习 http://sample.jimstone.com.cn/xsql/
2.SQL语句测验 http://www.w3school.com.cn/quiz/quiz.asp?quiz=sql

3.sql语句练习50题(Mysql版)  https://blog.csdn.net/fashion2014/article/details/78826299/

4.http://sqlfiddle.com/ 
　　 

5.http://zh.sqlzoo.net/wiki/SELECT_basics/zh

6.https://sqlbolt.com/lesson/select_queries_introduction

7.https://www.w3resource.com/sql-exercises/sql-retrieve-from-table.php
转载地址：https://blog.csdn.net/zytbft/article/details/84504348

标签：语句,http,sql,SQL,quiz,https,MySQL,com
来源： https://blog.csdn.net/qq_40291278/article/details/90806229