sql 季节明智的托管比赛数量

Posted 2021-05-13

-- Number of hosted matches season wise

SELECT
       RANK() OVER ( ORDER BY Season.Season_Year ) As Season_Id, 
       Season.Season_Year , 
	   COUNT(*) As 'Hosted Matches'
FROM 
    Match
INNER JOIN
	Season
ON 
	Match.Season_Id = Season.Season_Id
GROUP BY GROUPING SETS ( Season.Season_Year , ())
ORDER BY Season_Id