A、SELECT S# FROM SC GROUP BY S# WHERE COUNT(*)>3
B、SELECT S# FROM SC GROUP BY S# HAVING COUNT(*)>3
C、SELECT S# FROM SC ORDER BY S# WHERE COUNT(*)>3
D、SELECT S# FROM SC ORDER BY S# HAVING COUNT(*)>3
A、SELECT S# FROM SC GROUP BY S# WHERE COUNT(*)>3
B、SELECT S# FROM SC GROUP BY S# HAVING COUNT(*)>3
C、SELECT S# FROM SC ORDER BY S# WHERE COUNT(*)>3
D、SELECT S# FROM SC ORDER BY S# HAVING COUNT(*)>3
时间:2022-01-06 10:35 关键词: