子查询错误，如何解决

时间：2016-05-26 10:24:13

标签： sql sql-server subquery

运行以下查询时，出现错误：

  

子查询返回的值超过1。这是不允许的   子查询跟随=，！=，＆lt;，＆lt; =，＆gt;，＆gt; =或当子查询用作   表达。

我知道这意味着什么，但我不确定如何解决它，我正在考虑创建一个For Each循环，它将比较我的预算表中的网站并根据不同的网站返回值。

非常感谢您的意见。

Declare @FromDate DateTime
DEclare @ToDate DateTime
Declare @WACost Numeric (18,2)
Declare @WABill Numeric (18,2)
Declare @FBill Numeric (18, 2)
Declare @FCost Numeric (18,2)

Set @FromDate = '20160501'
Set @ToDate = '20160531'

Set @WACost = (
              Select
                    sum(dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + Sum((dbo.FleetData.OwnCost + dbo.FleetData.OpCost)
                    * dbo.DataInput.Hrs)
              From       dbo.DataInput INNER JOIN
                         dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                         dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                         dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID
             WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate and dbo.workcodes.WorkCode = 101
              ) 

Set @WABill = (
              Select
                sum(dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + Sum((dbo.FleetData.OwnBill + dbo.FleetData.OpBill)
                * dbo.DataInput.Hrs)
              From dbo.Datainput Inner Join
                   dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                   dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                   dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID

              WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate and dbo.WorkCodes.WorkCode = 101
              )

Set @FBill = (
             Select
                ((dbo.Budget.SalWage * (1 + dbo.Budget.SalWagePerc)) + dbo.budget.PG0 + 
                (dbo.budget.PG * (1 + PGPerc))) / (DAY(EOMONTH(@ToDate))) * Day(@ToDate)

             From dbo.budget 

             WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
              )

Set @FCost = (
                Select (dbo.Budget.SalWage + dbo.budget.PG0 + dbo.budget.PG) / 
                (DAY(EOMONTH(@ToDate))) * Day(@ToDate)

                From dbo.budget 

                WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
             )

SELECT     

             @WACost as WACostTotal, @WABill as WABillTotal, @FBill as FBillCalc, @FCost as FCostCalc,

              dbo.DataInput.DataInputID as DataInpID, dbo.DataInput.ProdDate as ProdDate, dbo.WorkCodes.WorkCode as WCode, dbo.DataInput.Hrs as ProdHrs, dbo.DataInput.Loads as ProdLoads, 
              dbo.DataInput.Fuel as ProdFuel, dbo.FleetData.FleetNo as ProdFltNo, dbo.JobCodes.JobCode, 
              dbo.FleetType.EquipmentType as EqType, dbo.FleetModel.ModelName as Model, dbo.Sites.SiteName as ProdSiteName, 
              dbo.JobCodes.JobDetails as JCDet, dbo.JobCodes.BillMeth as BillM,
              dbo.FleetData.OwnCost as FltOwnCost, dbo.fleetdata.OpCost as FltOpCost, dbo.fleetdata.OwnBill as FltOwnBill,
              dbo.FleetData.OpBill as FltOpBill,

              (dbo.FleetModel.ModelSize * dbo.DataInput.Loads) as ProdBCM,
              dbo.HRData.EmpNo as HREmp, dbo.HRData.RatePH as EmpCost, dbo.HRData.RateBill as EmpBill, 
              dbo.DataInput.ShiftHrs as ProdShHrs, dbo.FleetModel.ModelSize as MSize, 
              (dbo.DataInput.Fuel * dbo.JobCodes.FuelRate) as ProdFuelCost,
              dbo.budget.BudDate as BdgDate, dbo.Budget.RevBCM as BdgRevBCM, dbo.Budget.PricePerBCM as BdgBCMPrice,
              dbo.budget.BCMValue as BdgBCMVal, dbo.budget.SalWage as BdgSalWage, dbo.budget.Fuel as FuelBdg, 
              dbo.budget.PG0 as PGZero, dbo.budget.PG as PGCP,
              dbo.budget.siteId as BudgSite,

               --LAST DAY BCM
              IIF(dbo.DataInput.ProdDate = @ToDate, dbo.DataInput.Loads * dbo.FleetModel.ModelSize, 0) as LDBCM,

              --BILLING CALCS

              --PG Billing
              IIF(dbo.Workcodes.WorkCode  = 101,
              (dbo.Budget.SalWage * (1 + dbo.Budget.SalWagePerc)) + dbo.budget.PG0 + 
              (dbo.budget.PG * (1 + PGPerc)),0) as PGBill,

              --FleetBill
              IIF(dbo.Workcodes.WorkCode  = 101,
              (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs,0) as FleetBill,

              --LabourCost
              iif(dbo.WorkCodes.WorkCode  = 101,
              (dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill),0) as LabourBill,  

              --Total Variable Bill
              iif(dbo.Workcodes.WorkCode  = 101,
               (dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs,0) as TotalVarBill,

               --WABill
               iif(dbo.Workcodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs) / 
               @WABill * @FBill +
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs), 0) as WABill,

              --COST CALCS

              --PG Cost

              IIF(dbo.WorkCodes.WorkCode  = 101,
              (dbo.Budget.SalWage + dbo.budget.PG0 + dbo.budget.PG),0) as PGCost,

              --FLEETCOST
              IIF(dbo.WorkCodes.WorkCode  = 101,
              (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs,0) as FleetCost,

              --LabourCost
              iif(dbo.WorkCodes.WorkCode  = 101,
              (dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH),0) as LabourCost,

               --Total Variables Cost
               iif(dbo.WorkCodes.WorkCode  = 101,
               (dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs,0) as TotalVarCost,

               --WAOnly
               iif(dbo.WorkCodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) / 
               @WACost * @FCost,0)
               as WACalc,

               --WA
               iif(dbo.WorkCodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) / 
               @WACost * @FCost +
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) , 0) as WACost


FROM            dbo.DataInput INNER JOIN
                         dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                         dbo.FleetMake ON dbo.FleetData.FleetMakeId = dbo.FleetMake.FleetMakeId INNER JOIN
                         dbo.FleetModel ON dbo.FleetData.FleetModelId = dbo.FleetModel.ModelId INNER JOIN
                         dbo.FleetType ON dbo.FleetData.FleetTypeId = dbo.FleetType.FleetTypeId INNER JOIN
                         dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                         dbo.Sites ON dbo.DataInput.SiteId = dbo.Sites.SiteId INNER JOIN
                         dbo.Budget ON dbo.Sites.SiteId = dbo.Budget.SiteId AND dbo.DataInput.Period = dbo.Budget.Period INNER JOIN
                         dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID INNER JOIN
                         dbo.JobCodes ON dbo.DataInput.JobCodeId = dbo.JobCodes.JobCodeId

WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate

Group By dbo.DataInput.DataInputID, dbo.DataInput.DataInputID, dbo.DataInput.ProdDate, dbo.WorkCodes.WorkCode, dbo.DataInput.Hrs,
              dbo.DataInput.Loads, dbo.DataInput.Fuel, dbo.FleetData.FleetNo, dbo.JobCodes.JobCode, 
              dbo.FleetType.EquipmentType, dbo.FleetModel.ModelName, dbo.Sites.SiteName, 
              dbo.JobCodes.JobDetails, dbo.JobCodes.BillMeth, dbo.FleetData.OwnCost, dbo.fleetdata.OpCost, 
              dbo.fleetdata.OwnBill, dbo.FleetData.OpBill,dbo.HRData.EmpNo, dbo.HRData.RatePH, dbo.HRData.RateBill, 
              dbo.DataInput.ShiftHrs, dbo.FleetModel.ModelSize, dbo.budget.BudDate, dbo.Budget.RevBCM, dbo.Budget.PricePerBCM,
              dbo.budget.BCMValue, dbo.budget.SalWage, dbo.budget.Fuel, dbo.budget.PG0, dbo.budget.PG,
              dbo.budget.siteId, dbo.jobcodes.FuelRate, dbo.datainput.workcodeid, dbo.budget.SalWagePerc, dbo.Budget.PGPerc, 
              dbo.WorkCodes.WorkCodeID  

Order By dbo.DataInput.ProdDate

3 个答案:

答案 0 :(得分：0)

请尝试以下操作，如果需要，请在子查询中使用按订单。

Declare @FromDate DateTime
DEclare @ToDate DateTime
Declare @WACost Numeric (18,2)
Declare @WABill Numeric (18,2)
Declare @FBill Numeric (18, 2)
Declare @FCost Numeric (18,2)

Set @FromDate = '20160501'
Set @ToDate = '20160531'

Set @WACost = (Select TOP 1
                    sum(dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + Sum((dbo.FleetData.OwnCost + dbo.FleetData.OpCost)
                    * dbo.DataInput.Hrs)
              From       dbo.DataInput INNER JOIN
                         dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                         dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                         dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID
             WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate and dbo.workcodes.WorkCode = 101
              ) 

Set @WABill = (SELECT TOP 1
                sum(dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + Sum((dbo.FleetData.OwnBill + dbo.FleetData.OpBill)
                * dbo.DataInput.Hrs)
              From dbo.Datainput Inner Join
                   dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                   dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                   dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID
              WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate and dbo.WorkCodes.WorkCode = 101
              )

Set @FBill = (SELECT TOP 1 
                ((dbo.Budget.SalWage * (1 + dbo.Budget.SalWagePerc)) + dbo.budget.PG0 + 
                (dbo.budget.PG * (1 + PGPerc))) / (DAY(EOMONTH(@ToDate))) * Day(@ToDate)

             From dbo.budget 

             WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
              )

Set @FCost = (SELECT TOP 1 (dbo.Budget.SalWage + dbo.budget.PG0 + dbo.budget.PG) / 
                (DAY(EOMONTH(@ToDate))) * Day(@ToDate)
                From dbo.budget 

                WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
             )

SELECT     @WACost as WACostTotal, @WABill as WABillTotal, @FBill as FBillCalc, @FCost as FCostCalc,
                dbo.DataInput.DataInputID as DataInpID, dbo.DataInput.ProdDate as ProdDate, dbo.WorkCodes.WorkCode as WCode, dbo.DataInput.Hrs as ProdHrs, dbo.DataInput.Loads as ProdLoads, 
              dbo.DataInput.Fuel as ProdFuel, dbo.FleetData.FleetNo as ProdFltNo, dbo.JobCodes.JobCode, 
              dbo.FleetType.EquipmentType as EqType, dbo.FleetModel.ModelName as Model, dbo.Sites.SiteName as ProdSiteName, 
              dbo.JobCodes.JobDetails as JCDet, dbo.JobCodes.BillMeth as BillM,
              dbo.FleetData.OwnCost as FltOwnCost, dbo.fleetdata.OpCost as FltOpCost, dbo.fleetdata.OwnBill as FltOwnBill,
              dbo.FleetData.OpBill as FltOpBill,

              (dbo.FleetModel.ModelSize * dbo.DataInput.Loads) as ProdBCM,
              dbo.HRData.EmpNo as HREmp, dbo.HRData.RatePH as EmpCost, dbo.HRData.RateBill as EmpBill, 
              dbo.DataInput.ShiftHrs as ProdShHrs, dbo.FleetModel.ModelSize as MSize, 
              (dbo.DataInput.Fuel * dbo.JobCodes.FuelRate) as ProdFuelCost,
              dbo.budget.BudDate as BdgDate, dbo.Budget.RevBCM as BdgRevBCM, dbo.Budget.PricePerBCM as BdgBCMPrice,
              dbo.budget.BCMValue as BdgBCMVal, dbo.budget.SalWage as BdgSalWage, dbo.budget.Fuel as FuelBdg, 
              dbo.budget.PG0 as PGZero, dbo.budget.PG as PGCP,
              dbo.budget.siteId as BudgSite,

               --LAST DAY BCM
              IIF(dbo.DataInput.ProdDate = @ToDate, dbo.DataInput.Loads * dbo.FleetModel.ModelSize, 0) as LDBCM,

              --BILLING CALCS

              --PG Billing
              IIF(dbo.Workcodes.WorkCode  = 101,
              (dbo.Budget.SalWage * (1 + dbo.Budget.SalWagePerc)) + dbo.budget.PG0 + 
              (dbo.budget.PG * (1 + PGPerc)),0) as PGBill,

              --FleetBill
              IIF(dbo.Workcodes.WorkCode  = 101,
              (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs,0) as FleetBill,

              --LabourCost
              iif(dbo.WorkCodes.WorkCode  = 101,
              (dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill),0) as LabourBill,  

              --Total Variable Bill
              iif(dbo.Workcodes.WorkCode  = 101,
               (dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs,0) as TotalVarBill,

               --WABill
               iif(dbo.Workcodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs) / 
               @WABill * @FBill +
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RateBill) + 
               (FleetData.OwnBill + FleetData.OpBill) * DataInput.Hrs), 0) as WABill,

              --COST CALCS

              --PG Cost

              IIF(dbo.WorkCodes.WorkCode  = 101,
              (dbo.Budget.SalWage + dbo.budget.PG0 + dbo.budget.PG),0) as PGCost,

              --FLEETCOST
              IIF(dbo.WorkCodes.WorkCode  = 101,
              (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs,0) as FleetCost,

              --LabourCost
              iif(dbo.WorkCodes.WorkCode  = 101,
              (dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH),0) as LabourCost,

               --Total Variables Cost
               iif(dbo.WorkCodes.WorkCode  = 101,
               (dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs,0) as TotalVarCost,

               --WAOnly
               iif(dbo.WorkCodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) / 
               @WACost * @FCost,0)
               as WACalc,

               --WA
               iif(dbo.WorkCodes.WorkCode  = 101,
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) / 
               @WACost * @FCost +
               ((dbo.DataInput.ShiftHrs * dbo.HRDATA.RatePH) + 
               (FleetData.OwnCost + FleetData.OpCost) * DataInput.Hrs) , 0) as WACost


FROM            dbo.DataInput INNER JOIN
                         dbo.FleetData ON dbo.FleetData.FleetId = dbo.DataInput.FleetId INNER JOIN
                         dbo.FleetMake ON dbo.FleetData.FleetMakeId = dbo.FleetMake.FleetMakeId INNER JOIN
                         dbo.FleetModel ON dbo.FleetData.FleetModelId = dbo.FleetModel.ModelId INNER JOIN
                         dbo.FleetType ON dbo.FleetData.FleetTypeId = dbo.FleetType.FleetTypeId INNER JOIN
                         dbo.HRData ON dbo.DataInput.HRId = dbo.HRData.HRId INNER JOIN
                         dbo.Sites ON dbo.DataInput.SiteId = dbo.Sites.SiteId INNER JOIN
                         dbo.Budget ON dbo.Sites.SiteId = dbo.Budget.SiteId AND dbo.DataInput.Period = dbo.Budget.Period INNER JOIN
                         dbo.WorkCodes ON dbo.DataInput.WorkCodeId = dbo.WorkCodes.WorkCodeID INNER JOIN
                         dbo.JobCodes ON dbo.DataInput.JobCodeId = dbo.JobCodes.JobCodeId

WHERE ProdDate >= @FromDate AND ProdDate <= @ToDate

Group By dbo.DataInput.DataInputID, dbo.DataInput.DataInputID, dbo.DataInput.ProdDate, dbo.WorkCodes.WorkCode, dbo.DataInput.Hrs,
              dbo.DataInput.Loads, dbo.DataInput.Fuel, dbo.FleetData.FleetNo, dbo.JobCodes.JobCode, 
              dbo.FleetType.EquipmentType, dbo.FleetModel.ModelName, dbo.Sites.SiteName, 
              dbo.JobCodes.JobDetails, dbo.JobCodes.BillMeth, dbo.FleetData.OwnCost, dbo.fleetdata.OpCost, 
              dbo.fleetdata.OwnBill, dbo.FleetData.OpBill,dbo.HRData.EmpNo, dbo.HRData.RatePH, dbo.HRData.RateBill, 
              dbo.DataInput.ShiftHrs, dbo.FleetModel.ModelSize, dbo.budget.BudDate, dbo.Budget.RevBCM, dbo.Budget.PricePerBCM,
              dbo.budget.BCMValue, dbo.budget.SalWage, dbo.budget.Fuel, dbo.budget.PG0, dbo.budget.PG,
              dbo.budget.siteId, dbo.jobcodes.FuelRate, dbo.datainput.workcodeid, dbo.budget.SalWagePerc, dbo.Budget.PGPerc, 
              dbo.WorkCodes.WorkCodeID  

Order By dbo.DataInput.ProdDate

答案 1 :(得分：0)

以下是您容易出错的地方.. 

Set @FBill = (
             Select
                ((dbo.Budget.SalWage * (1 + dbo.Budget.SalWagePerc)) + dbo.budget.PG0 + 
                (dbo.budget.PG * (1 + PGPerc))) / (DAY(EOMONTH(@ToDate))) * Day(@ToDate)

             From dbo.budget 

             WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
              )

Set @FCost = (
                Select (dbo.Budget.SalWage + dbo.budget.PG0 + dbo.budget.PG) / 
                (DAY(EOMONTH(@ToDate))) * Day(@ToDate)

                From dbo.budget 

                WHERE Period >= Month(@FromDate) and Period <= Month(@ToDate)
)

您可以使用top和order by只返回一条记录，如下所示

set @fbill=select top 1 from table order by somevalue

答案 2 :(得分：0)

只是一个通知。

如果你想要所有的五月，那么你应该：

Set @FromDate = '20160501'
Set @ToDate   = '20160601'

并检查如下：

( @FromDate <= ProdDate ) AND ( ProdDate < @ToDate )

我想你差不多有一天失踪了。

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