当前位置：网站首页>【SQL语句】请问这边为什么select出了两个上海，查询出了不同的count我想让他变成一个上海，count只显示一个总和
【SQL语句】请问这边为什么select出了两个上海，查询出了不同的count我想让他变成一个上海，count只显示一个总和
2022-07-01 15:56:00 【CSDN问答】
请问这边为什么select出了两个上海，本科 ，查询出了不同的count
我想让他变成一个上海，本科，count只显示一个总和
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