单选题
某电影院某日电影 入座情况如下表所示。为调整场次,要统计2021年2月21日到场人数总数大于100的电影,可满足要求的SQL语句是()
A、
SELECT film,sum(attendance) FROM movie WHERE pdate ='202 10221' HAVING sumattendance)> 100
B、
SELECT film,sum( attendance) FROM movie WHERE pdate = 20210221’AND attendance >100 GROUP BY film
C、
SELECT filmum(attenedance) FROM movie WHERE pdate = *20210221’ GROUP BY film HAVING sum(attendance)> 100
D、
SELECT film,sum(attendance) FROM movie WHERE pdate = *20210221 AND sum(attendance)> 100 GROUP BY flm
【正确答案】
C
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