对表中记录分组查询,使用以下哪个语句( ):
A: having
B: group as
C: group by
D: having in
A: having
B: group as
C: group by
D: having in
举一反三
- 分组条件查询,应该使用()子句。 A: WHERE B: GROUP BY C: GROUP BY HAVING D: 以上说法都不对
- 查询语句中用于实现分组的字句是 A: ORDER BY B: HAVING C: GROUP BY D: WHERE
- 在SQL查询语句中以下正确的子句顺序是? A: WHERE --- GROUP BY --- HAVING --- ORDER BY B: GROUP BY --- HAVING --- ORDER BY --- WHERE C: WHERE --- HAVING --- GROUP BY --- ORDER BY D: GROUP BY --- ORDER BY --- HAVING --- WHERE
- 下面()语句用于对查询结果进行分组 A: computer by B: group by C: having D: order by
- 对表中记录分组查询,使用以下哪个语句( ):