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多条记录求和问题

时间:2021-07-01 10:21:17 帮助过:38人阅读

下面语句sql server与oracle均适用: select sum(A+B+C)AS Dfrom ...where ...group by ...

下面语句sql server与oracle均适用:

select sum(A+B+C)
AS D
from ...
where ...
group by ...

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