这是我写的SQL代码:
SELECT movie-name, genre, theatre-or-dvd
FROM MyFavs__MOVIE
WHERE genre ='action' AND theatre-or-dvd = 'theatre'
GROUP BY movie-name
HAVING COUNT(genre) >= 3
我如何让它只显示电影名称?
答案 0 :(得分:0)
SELECT movie-name FROM MyFavs__MOVIE
WHERE genre ='action' AND theatre-or-dvd = 'theatre'
GROUP BY movie-name
HAVING COUNT(genre) >= 3 ;
您只需选择您想要显示的内容,并为表中的任何列提供任何条件。
例如:
Select name from school where age = 10 ;