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我正在編寫SQL Server 2012中的代碼以傳輸到Report Builder 3.0的查詢設計器。已添加具有相同密鑰的項目 - SQL Server 2012子查詢問題
我的代碼工作Management Studio中完善,它的工作原理actualy查詢設計器中,但一旦我按查詢設計器中的好,它拋出我的錯誤:
"Could not update a list of fields for the query. Verify that you can connect to the data source and that your query syntax is correct"
在細節:
"An item with the same key has already been added"
這是我使用的代碼:我覺得現在的問題
Select *
from
(Select distinct srt.Name,
percentile_disc(.5) WITHIN GROUP(ORDER BY (sr.price)) OVER(PARTITION BY srt.Name) AS MedianSpend
from ServiceReq sr inner join ServiceReqTemplate srt
on srt.RecId = sr.SvcReqTmplLink_RecID Where Name like '%') medQuery
inner join
(select distinct srt.Name,
cast(sum(sr.price) as int) as AvgCost,cast(sum(sr.cost) as int) as
AvgTransCost,cast(avg(sr.TotalTimeSpent) as int) as TotalTimeSpent
from ServiceReq sr, ServiceReqTemplate srt
where sr.SvcReqTmplLink_RecID = srt.RecId
group by srt.Name) avgQuery
on medQuery.Name LIKE avgQuery.Name
是否會有兩個列在一個表中被稱爲「名稱」,這是不允許的。我想我可以在同一個表中添加另一列,並將其稱爲「Name_2」,然後將「Name」表中的所有數據複製並粘貼到「Name_2」中,然後使用它。這是成功在代碼生成器中實現此代碼的最簡單方法嗎?