Question

尝试计算表达式时，出现错误Incorrect syntax near the keyword 'OVER'.

我不确定这一行的错误是什么：

(SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost] )) - ((@PurchaseCost + @Prod_CostLBS ) * @InputWeight ) OVER (PARTITION BY [ARC].[CustomerCode] )

我能够在另一个表达式上使用OVER，它工作得很好，格式与上面一样，只是它只占用了一列的SUM。

完整代码：

SET NOCOUNT ON; 
DECLARE @PurchaseCost Decimal(19,8);
DECLARE @InputWeight Decimal(19,8);
DECLARE @Prod_CostLBS Decimal(19,8);

SET @PurchaseCost = 2.58;
SET @InputWeight = 18100;
SET @Prod_CostLBS  = .15;

SELECT 
     CAST([ARC].[CustomerCode] AS NVARCHAR(40)) + ' - ' + CAST([ARC].[Name] AS NVARCHAR(40)) AS [Supplier]
   , [PC].ProductCode
   , [PC].Description1
   , Count(IC_ProductLots.OriginalQuantity_Alt) AS [Boxes]
   , IC_ProductLots.UnitOfMeasure_Alt
   , Sum(IC_ProductLots.OriginalQuantity_Stk) AS [Weight]
   , IC_ProductLots.UnitOfMeasure_Stk
   , [ICP].UnitCost AS [Unit Cost]
   , Sum([DCT].[Quantity_Stk] *[ICP].[UnitCost]) AS [Total Sales]
   , Avg(([IC_ProductLots].[OriginalQuantity_Stk] / [IC_ProductLots].[OriginalQuantity_Alt])) AS [Avg. Box Weight]
   , Sum([IC_ProductLots].[OriginalQuantity_Stk] / @InputWeight) AS [Yield]
   , CAST (@InputWeight - SUM(Sum([IC_ProductLots].[OriginalQuantity_Stk])) OVER () AS DECIMAL(18,2)) AS [Shrink]
   , Max(CAST ((@PurchaseCost + @Prod_CostLBS) * @InputWeight AS DECIMAL (18,2))) AS [Cost]
   , SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost]) - ((@PurchaseCost + @Prod_CostLBS) * @InputWeight) OVER (PARTITION BY [ARC].[CustomerCode])
 AS [Profit]
 FROM (((( IC_Products [PC] 
    INNER JOIN  DC_Transactions [DCT] 
     ON [PC].ProductKey = [DCT].ProductKey)
    INNER JOIN  AR_Customers [ARC] 
     ON [DCT].CustomerKey = [ARC].CustomerKey)
    INNER JOIN  IC_ProductLots 
     ON [DCT].LotKey = IC_ProductLots.LotKey)
    LEFT OUTER JOIN  IC_ProductCosts [ICP] 
     ON ICP.ProductKey=PC.ProductKey and ICP.ProductCostCode=5)
 WHERE 
    (IC_ProductLots.ProductionDate >= { ts '2015-06-24 00:00:00' }   AND (IC_ProductLots.ProductionDate <= { ts '2015-06-24 00:00:00' } OR IC_ProductLots.ProductionDate Is Null)) 
AND ((1=1)  AND [ARC].CustomerKey IN (124) ) 
 GROUP BY 
     CAST([ARC].[CustomerCode] AS NVARCHAR(40)) + ' - ' + CAST([ARC].[Name] AS NVARCHAR(40))
   , [PC].ProductCode
   , [PC].Description1
   , IC_ProductLots.UnitOfMeasure_Alt
   , IC_ProductLots.UnitOfMeasure_Stk
   , [ICP].UnitCost
   , IC_ProductLots.ProductionDate
   , [ARC].CustomerKey
 ORDER BY 
     CAST([ARC].[CustomerCode] AS NVARCHAR(40)) + ' - ' + CAST([ARC].[Name] AS NVARCHAR(40)) 
   , CAST (@InputWeight - SUM(Sum([IC_ProductLots].[OriginalQuantity_Stk])) OVER () AS DECIMAL(18,2)) 
   , Max(CAST ((@PurchaseCost + @Prod_CostLBS) * @InputWeight AS DECIMAL (18,2)))

我使用的是Microsoft SQL Server 2005。

示例数据：

SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost] 
- ( ( @PurchaseCost + @Prod_CostLBS ) * @InputWeight )) 
OVER (PARTITION BY [ARC].[CustomerCode]) AS [Profit]

DCT.Quanity_Stk = 25
ICP.UnitCost = 3.50
PurchaseCost = 2.50
Prod_CostLBS = .50
InputWeight = 30

(25 * 3.50) - ((2.50 + .50) * 30) = -2.5
87.5 - (3 * 30) = -2.5
87.5 - 90 = -2.5

Answer 1

SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost]) 
    - ((@PurchaseCost + @Prod_CostLBS) * @InputWeight) 
   OVER (PARTITION BY [ARC].[CustomerCode]) AS [Profit]

语法不正确。

您不能在聚合与over

之间粘贴任意表达式

大概你需要

SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost]) 
OVER (PARTITION BY [ARC].[CustomerCode]) 
- ( ( @PurchaseCost + @Prod_CostLBS ) * @InputWeight ) AS [Profit]

如果您尝试在SUM之后调整结果。

或

SUM([DCT].[Quantity_Stk] * [ICP].[UnitCost] 
- ( ( @PurchaseCost + @Prod_CostLBS ) * @InputWeight )) 
OVER (PARTITION BY [ARC].[CustomerCode]) AS [Profit]

如果您尝试调整得到的值。

关键字＆＃39; OVER＆＃39;附近的语法不正确

1 个答案: