select
Period,
[Year],
'' as AccountGroup,
Project,
'' as NaturalCode,
ACCNT_NAME,
'' as CostCenter,
sum(Amount) as Amount
from
vw_Journal_Inquiry
WHERE
(PERIOD BETWEEN '201303' AND '201306')
And (Costcenter IN ('0205','020501','020502'))
group by
[Year],
Period,
Project,
ACCNT_NAME
ORDER BY
[Year],
Period,
Project,
ACCNT_NAME
我想根据Project进行分组,一个时间段不能出现重复的project,金额最后也是根据project合计 我想实现最终结果应该是: 这个SQL该咱写??? 请助! Thanks!
Period Year Project
201303 2013 100012001
201303 2013 员工月度费用
201304 2013 合规有奖问答活动
201304 2013 员工月度费用
上面SQL查询出来的截图如下:现在有重复的Project

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where Project 不为空嘛。。。。。。
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select distinct Period,[Year],Project from 表
where 条件 and Project 不为空
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group by period 分组试试
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你要改写这个语句
select???Period,[Year],??''?as??AccountGroup,?Project,?''?as?NaturalCode,?ACCNT_NAME,??''?as?CostCenter,sum(Amount)?as?Amount?from?vw_Journal_Inquiry??WHERE??(PERIOD?BETWEEN?'201303'?AND?'201306')?And??(Costcenter?IN?('0205','020501','020502'))?group?by?[Year],Period,Project,?ACCNT_NAME?ORDER?BY?[Year],Period,Project,?ACCNT_NAME
按照 Project 分组?
------解决方案--------------------
select
Period,
[Year],
'' as AccountGroup,
Project,
'' as NaturalCode,
ACCNT_NAME, --这里是问题
'' as CostCenter,
sum(Amount)over(partition by Project) as Amount
from
vw_Journal_Inquiry
WHERE
(PERIOD BETWEEN '201303' AND '201306')
And (Costcenter IN ('0205','020501','020502'))
ORDER BY
[Year],
Period,
Project,
ACCNT_NAME