下列语句为查询给导演” Spielberg”执导电影评过分的reviewer信息,下列空白处应该填写——SELECT * from Reviewer where rID ____ (SELECT rID from Rating,MovieWHERE Movie.mID = Rating.mIDAND Movie.director = “Spielberg”)
A:EXISTS
B:NOT EXISTS
C:ANY
D:IN
发布时间:2024-05-19 14:39:09