SQL语句数据透视求和

SQL语句怎么写原始数据如下生成以下两种数据透视的效果

第1个回答  2020-07-10

第2个回答  2020-07-29
select A,sum(B) as 求和项B,sum(C) as 求和项C,sum(D) as 求和项D from table1
group by A
union all
select "总计",sum(B) as 求和项B,sum(C) as 求和项C,sum(D) as 求和项D from table1
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