从group by分组查询的结果集中再次使用条件表达式进行筛选的子句是()
A: from
B: where
C: order by
D: having
A: from
B: where
C: order by
D: having
举一反三
- 从GROUP<br/>BY分组的结果集中再次用条件表达式进行筛选的子句是<br/>( ) A: FROM B: ORDER<br/>BY C: HAVING D: WHERE
- 在select语句中,从GROUP BY分组的结果集中再次用条件表达式进行筛选的子句是( ) A: FROM B: ORDER BY C: HAVING D: WHERE
- 从GROUP BY分组的结果集中再次用条件表达式进行筛选的子句是:
- 从group by 分组的结果集中再次用条件表达式进行筛选的子句是____________
- ________子句用于对查询结果进行分组。 A: ORDER BY B: GROUP BY C: HAVING D: WHERE