课程资料网盘链接：https://pan.baidu.com/s/1-jOwaXWArtv8h21B0-uWGg 提取码：wsra
SQL零基础入门笔记：https://www.mubucm.com/doc/4VC7JuHlj6H
云端数据库安装文档：https://share.mubu.com/doc/rBUGcUie8H
Python安装文档：https://www.mubucm.com/doc/4DJ8YNSNz4F
https://sqlzoo.net/wiki/The_JOIN_operation
select team1, team2, player
from game join goal on game.id = goal.matchid
where player like 'Mario%'
image.png
select teamname,mdate,game.id
from eteam join game on eteam.id = game.team1
where
coach = 'Fernando Santos'
image.png
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