Question

首先，感谢所有试图帮助解决我问题的人。非常感谢。

我有以下语句来提取所选数据，并为Inp / Outp Amount＆amp;提供SUM和AVG。计数。既然我有我需要的数据，我需要消除导致具有相同ProcedureID的条目的额外行的问题，因为输出是相同的，因为它是基于ProcedureID进行分区的。我的想法是在语句中添加一个计数器列，该列也按ProcedureID进行分区计数。然后将最高或最低整数选择为temptable，我就完成了。

SELECT  M.ProcedureID,
        M.SegmentDateTime,
    M.PriceID,
    L.DrugID,
    L.NdcDinNumber,
    L.Name,
    M.DeptCorporation,
    M.InpAmount,
    M.InpCount,
    M.OutAmount,
    M.OutCount,

       SUM(InpCount) OVER (PARTITION BY ProcedureID) as INtotal,
       SUM(InpAmount) OVER (PARTITION BY ProcedureID) as  IN$Total,
       SUM(OutCount) OVER (PARTITION BY ProcedureID) as OUTtotal,
       SUM(OutAmount) OVER (PARTITION BY ProcedureID) as  OUT$Total,
       SUM(InpCount + OutCount) OVER (PARTITION BY ProcedureID) as TotalCount,
       SUM(InpAmount + OutAmount) OVER (PARTITION BY ProcedureID) as TotalAmount
       AVG(InpCount + OutCount) OVER (PARTITION BY ProcedureID) as AverageCount,
       AVG(InpAmount + OutAmount) OVER (PARTITION BY ProcedureID) as AverageAmount

        FROM BarRevenueByProcedurePriceInfo M

LEFT JOIN DPhaDrugData L ON 
M.ProcedureID = L.BillNumber


    WHERE DeptID = '010.4730'
AND SegmentDateTime = '2013-12-31 00:00:00.000'
AND M.InpCount > '0'

OR

 DeptID = '010.4730'
AND SegmentDateTime = '2013-12-31 00:00:00.000'
AND M.OutCount > '0'

    ORDER BY ProcedureID

由于我还不熟悉SQL，我想我会问专家。提前谢谢！

Answer 1

以下是三种可能的方法来做你想做的事。

以下是row_number()方法：

with p as (
    SELECT M.ProcedureID, M.SegmentDateTime, M.PriceID,
           L.DrugID, L.NdcDinNumber, L.Name, M.DeptCorporation, M.InpAmount,
           M.InpCount, M.OutAmount, M.OutCount,
           row_number() over (partition by procedureID order by (select NULL)) as seqnum,
           SUM(InpCount) OVER (PARTITION BY ProcedureID) as INtotal,
           SUM(InpAmount) OVER (PARTITION BY ProcedureID) as  IN$Total,
           SUM(OutCount) OVER (PARTITION BY ProcedureID) as OUTtotal,
           SUM(OutAmount) OVER (PARTITION BY ProcedureID) as  OUT$Total,
           SUM(InpCount + OutCount) OVER (PARTITION BY ProcedureID) as TotalCount,
           SUM(InpAmount + OutAmount) OVER (PARTITION BY ProcedureID) as TotalAmount
           AVG(InpCount + OutCount) OVER (PARTITION BY ProcedureID) as AverageCount,
           AVG(InpAmount + OutAmount) OVER (PARTITION BY ProcedureID) as AverageAmount
    FROM BarRevenueByProcedurePriceInfo M LEFT JOIN
         DPhaDrugData L
         ON M.ProcedureID = L.BillNumber
    WHERE DeptID = '010.4730' AND SegmentDateTime = '2013-12-31 00:00:00.000' AND
          (M.InpCount > '0' or M.OutCount > '0')
   )
select p.*
from p
where seqnum = 1
ORDER BY ProcedureID;

您可能希望从已删除列的列表中删除seqnum。

您可以使用的另一种方法是在distinct之后添加select。

最后，我怀疑你的查询等同于：

    SELECT M.ProcedureID, M.SegmentDateTime, M.PriceID,
           L.DrugID, L.NdcDinNumber, L.Name, M.DeptCorporation, M.InpAmount,
           M.InpCount, M.OutAmount, M.OutCount,
           SUM(InpCount) as INtotal,
           SUM(InpAmount) as  IN$Total,
           SUM(OutCount) as OUTtotal,
           SUM(OutAmount) as  OUT$Total,
           SUM(InpCount + OutCount) as TotalCount,
           SUM(InpAmount + OutAmount) as TotalAmount
           AVG(InpCount + OutCount) as AverageCount,
           AVG(InpAmount + OutAmount) as AverageAmount
    FROM BarRevenueByProcedurePriceInfo M LEFT JOIN
         DPhaDrugData L
         ON M.ProcedureID = L.BillNumber
    WHERE DeptID = '010.4730' AND SegmentDateTime = '2013-12-31 00:00:00.000' AND
          (M.InpCount > '0' or M.OutCount > '0')
    GROUP BY M.ProcedureID, M.SegmentDateTime, M.PriceID,
             L.DrugID, L.NdcDinNumber, L.Name, M.DeptCorporation, M.InpAmount,
             M.InpCount, M.OutAmount, M.OutCount;

需要添加由类似行条目分区的计数器列

1 个答案: