sql加入并找到最常见的值

Question

我有2张桌子，EPISODES和PRESENTERS（请参见附图1）。我想找到演出次数最多的节目主持人，并以这样的格式显示：

TIFF NEEDELL 5

我已经找到了使用此查询的最常见的演示者。

select PRESENTERID,count(*) as NumberOfEpisodes from dbo.EPISODES
    group by PRESENTERID
      having count(*) =(select max(NumberOfEpisodes) from 
        (select PRESENTERID,count(*) as NumberOfEpisodes from dbo.EPISODES group by PRESENTERID) EPISODES)

Answer 1

使用Top并按降序排序计数将起到作用

Select Top 1
    PRESENTERID,count(*) as NumberOfEpisodes 
From
   dbo.EPISODES    
Group By PRESENTERID
Order By NumberOfEpisodes DESC