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多条记录求和问题

WBOY
WBOYOriginal
2016-06-07 15:28:251336browse

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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