题目:查询A(ID,Name)表内存在ID重复三次以上的记录的ID号及重复次数
SQL语句
# SQL语句
SELECT ID, COUNT(*) FROM tb_fans_club_user GROUP BY ID HAVING COUNT(*) > 3;
# 根据出现次数降序排序
SELECT ID, COUNT(*) FROM tb_fans_club_user GROUP BY ID HAVING COUNT(*) > 3 ORDER BY COUNT(*) DESC;
# 根据出现次数升序排序
SELECT ID, COUNT(*) FROM tb_fans_club_user GROUP BY ID HAVING COUNT(*) > 3 ORDER BY COUNT(*);
# 替换查询结果列名
SELECT ID as 账号, COUNT(*) as 出现次数 FROM tb_fans_club_user GROUP BY ID HAVING COUNT(*) > 3 ORDER BY COUNT(*);
本文介绍了如何使用SQL语句查询A表中ID字段重复三次以上的记录,详细讲解了实现这一查询的方法。
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