（ ）子句是对数据按照某个或者多个字段进行分组
A: where
B: having
C: order by
D: group by
A: where
B: having
C: order by
D: group by
举一反三
- ( )子句是对数据按照某个或者多个字段进行分组。 A: WHERE B: WITH C: GROUP BY D: ORDER BY
- SELECT语句中，下列（ ）子句用于对数据按照某个字段分组 A: HAVING子句 B: GROUP BY 子句 C: ORDER BY 子句 D: WHERE子句
- （）子句是对数据按照某个或者多个字段进行分组
- ________子句用于对查询结果进行分组。 A: ORDER BY B: GROUP BY C: HAVING 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