2020-02-16 标签:sql,server,总结,复习,排名,函数,partition,实现,代码,如下,数据,select,dbo,student,a,inner,join,scoretb

1. 排名函数与PARTITION BY 实现代码如下： --所有数据 SELECT * FROM dbo.student AS a INNER JOIN dbo.ScoreTB AS b ON a.Id = b.stuid WHERE scorename = '语文' --------------