SQL 求差,俩句结果的值相减,用一句sql表示出来

发布网友发布时间：2024-09-28 02:38

共2个回答

热心网友时间：2024-10-01 11:35

select sum(a.approvemoney) -sum(b.paymoney) as minusresult from busiplane a, busipay b where a.bkid (21,22) and b.bkid in(21,22)";追问语法错误啊哥们运行报错

追答select sum(a.approvemoney) -sum(b.paymoney) as minusresult from busiplane a, busipay b where a.bkid in (21,22) and b.bkid in(21,22)";

热心网友时间：2024-10-01 11:35

select sum(approvemoney) - sum(paymoney) as pfjhhjsjzchj from busipay,busiplane where busipay.bkid = busiplane .bkid and busipay.bkid in(21,22)

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