如何访问临时 table 的这个字段？
How can I access this field of a temp table?
我有一个复杂的查询，它将内容填充到临时 table 中，然后读取并组合这些临时 table。最后，我有这个代码：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit,
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit
declare @Unit varchar(30);
declare @paramdate datetime;
set @paramdate = convert(datetime,convert(char(4),@CYear)
+right('0'+convert(varchar(2),@CMonth),2)
+'01')
IF OBJECT_ID('tempdb.dbo.#Units', 'U') IS NOT NULL
DROP TABLE #Units
select distinct unit
into #Units
from ReportingMonthlySales;
select
u.Unit
, New = sum(case when ccl.Subcategory = 'New' then rms.MonthlySales else 0 end)
, Assumed = sum(case when ccl.Subcategory = 'Assumed' then rms.MonthlySales else 0 end)
, Existing = sum(case when ccl.Subcategory = 'Existing' then rms.MonthlySales else 0 end)
, Organic = sum(case when ccl.Subcategory = 'Organic' then rms.MonthlySales else 0 end)
into #CategorizedUnits
from #Units u
join CustomerCategoryLog ccl on u.Unit = ccl.Unit and @paramdate >= ccl.begindate and @paramdate <= ccl.enddate
join ReportingMonthlySales rms on u.Unit = rms.Unit and rms.cyear = @cyear and rms.cmonth = @cmonth
group by u.unit;
-- Now combine combined years and categorized units
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
CU.New, CU.Assumed, CU.Existing, CU.Organic,
CY.NumUnits, CY.NumUnitsLast, CY.MonthSales, CY.MonthSalesLast,
CY.MonthPerc, CY.YTDSales, CY.YTDSalesLast, CY.YTDPerc,
CY.ProjSales, CY.YTDProjSales, CY.YTDBudgetPerc, CY.NewBiz
from #CombinedYears CY
left join #CategorizedUnits CU on CU.Unit = CY.Unit
...但失败并显示“错误 207：无效的列名称 'r1'。” 在这一行：
select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
所以，我想也许我需要改变这个：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit,
...为此：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
_Unit = r1.unit,
...连同此：
select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
...为此：
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
...但是当我尝试这样做时，我在这一行得到“错误 207：列名无效。”：
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
那么如何从#CombinedYears table 中获取 "Unit" 值？
更新
这也失败了：
--select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
--select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
select CY.CSDirector, CY.Category, CY.Segment, CY.unit,
...带有“错误 207：列名无效 'unit'。”
更新 2
这个有效：
--CREATE PROCEDURE [dbo].[sp_ReportMonthlySalesEnhanced]
-- @CYear int;
-- @CMonth int;
--as
declare @CYear int = 2017; -- remove before above is uncommented
declare @CMonth int = 3; -- " "
IF OBJECT_ID('tempdb.dbo.#Units', 'U') IS NOT NULL
DROP TABLE #Units
IF OBJECT_ID('tempdb.dbo.#CurrentYear', 'U') IS NOT NULL
DROP TABLE #CurrentYear
IF OBJECT_ID('tempdb.dbo.#PriorYear', 'U') IS NOT NULL
DROP TABLE #PriorYear
IF OBJECT_ID('tempdb.dbo.#CombinedYears', 'U') IS NOT NULL
DROP TABLE #CombinedYears
IF OBJECT_ID('tempdb.dbo.#CategorizedUnits', 'U') IS NOT NULL
Drop Table #CategorizedUnits
Select CSDirector,
Category,
Segment,
r1.unit,
NumUnits=isnull((Select sum(NumUnits) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth = @Cmonth),0),
MonthSales=isnull((Select sum(MonthlySales) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth = @Cmonth),0.00),
YTDSales = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth <= @Cmonth),
ProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear),
YTDProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) / 12 * @Cmonth,
YTDBudgetPerc = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth <= @Cmonth) /
case when (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) = 0 then 1 else ((Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) / 12 * @Cmonth) end
into #CurrentYear
From MasterUnitsProjSales r1
where r1.Cyear=@CYear
order by r1.NewBiz,r1.Unit
Select CSDirector,
Category,
Segment,
r1.unit,
NumUnits=isnull((Select sum(NumUnits) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth = @Cmonth),0),
MonthSales=isnull((Select sum(MonthlySales) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth = @Cmonth),0.00),
YTDSales = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth <= @Cmonth),
ProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1 ),
YTDProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1) / 12 * @Cmonth,
YTDBudgetPerc = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth <= @Cmonth) /
case when (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1 ) = 0 then 1 else ((Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1) / 12 * @CMonth) end
into #PriorYear
From MasterUnitsProjSales r1
where r1.Cyear=@CYear
order by r1.NewBiz,r1.Unit
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit [_Unit],
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit
declare @Unit varchar(30);
declare @paramdate datetime;
set @paramdate = convert(datetime,convert(char(4),@CYear)
+right('0'+convert(varchar(2),@CMonth),2)
+'01')
select distinct unit
into #Units
from ReportingMonthlySales;
select
u.Unit
, New = sum(case when ccl.Subcategory = 'New' then rms.MonthlySales else 0 end)
, Assumed = sum(case when ccl.Subcategory = 'Assumed' then rms.MonthlySales else 0 end)
, Existing = sum(case when ccl.Subcategory = 'Existing' then rms.MonthlySales else 0 end)
, Organic = sum(case when ccl.Subcategory = 'Organic' then rms.MonthlySales else 0 end)
into #CategorizedUnits
from #Units u
join CustomerCategoryLog ccl on u.Unit = ccl.Unit and @paramdate >= ccl.begindate and @paramdate <= ccl.enddate
join ReportingMonthlySales rms on u.Unit = rms.Unit and rms.cyear = @cyear and rms.cmonth = @cmonth
group by u.unit;
-- Now combine combined years and categorized units
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
CU.New, CU.Assumed, CU.Existing, CU.Organic,
CY.NumUnits, CY.NumUnitsLast, CY.MonthSales, CY.MonthSalesLast,
CY.MonthPerc, CY.YTDSales, CY.YTDSalesLast, CY.YTDPerc,
CY.ProjSales, CY.YTDProjSales, CY.YTDBudgetPerc, CY.NewBiz
from #CombinedYears CY
left join #CategorizedUnits CU on CU.Unit = CY._Unit
首先...
select * from #CombinedYears
应该可以识别字段名
或在下面的查询中明确命名该字段... [_Unit]。
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit [_Unit], -- here
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit
我有一个复杂的查询，它将内容填充到临时 table 中，然后读取并组合这些临时 table。最后，我有这个代码：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit,
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit
declare @Unit varchar(30);
declare @paramdate datetime;
set @paramdate = convert(datetime,convert(char(4),@CYear)
+right('0'+convert(varchar(2),@CMonth),2)
+'01')
IF OBJECT_ID('tempdb.dbo.#Units', 'U') IS NOT NULL
DROP TABLE #Units
select distinct unit
into #Units
from ReportingMonthlySales;
select
u.Unit
, New = sum(case when ccl.Subcategory = 'New' then rms.MonthlySales else 0 end)
, Assumed = sum(case when ccl.Subcategory = 'Assumed' then rms.MonthlySales else 0 end)
, Existing = sum(case when ccl.Subcategory = 'Existing' then rms.MonthlySales else 0 end)
, Organic = sum(case when ccl.Subcategory = 'Organic' then rms.MonthlySales else 0 end)
into #CategorizedUnits
from #Units u
join CustomerCategoryLog ccl on u.Unit = ccl.Unit and @paramdate >= ccl.begindate and @paramdate <= ccl.enddate
join ReportingMonthlySales rms on u.Unit = rms.Unit and rms.cyear = @cyear and rms.cmonth = @cmonth
group by u.unit;
-- Now combine combined years and categorized units
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
CU.New, CU.Assumed, CU.Existing, CU.Organic,
CY.NumUnits, CY.NumUnitsLast, CY.MonthSales, CY.MonthSalesLast,
CY.MonthPerc, CY.YTDSales, CY.YTDSalesLast, CY.YTDPerc,
CY.ProjSales, CY.YTDProjSales, CY.YTDBudgetPerc, CY.NewBiz
from #CombinedYears CY
left join #CategorizedUnits CU on CU.Unit = CY.Unit
...但失败并显示“错误 207：无效的列名称 'r1'。” 在这一行：
select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
所以，我想也许我需要改变这个：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit,
...为此：
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
_Unit = r1.unit,
...连同此：
select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
...为此：
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
...但是当我尝试这样做时，我在这一行得到“错误 207：列名无效。”：
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
那么如何从#CombinedYears table 中获取 "Unit" 值？
更新
这也失败了：
--select CY.CSDirector, CY.Category, CY.Segment, CY.r1.unit,
--select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
select CY.CSDirector, CY.Category, CY.Segment, CY.unit,
...带有“错误 207：列名无效 'unit'。”
更新 2
这个有效：
--CREATE PROCEDURE [dbo].[sp_ReportMonthlySalesEnhanced]
-- @CYear int;
-- @CMonth int;
--as
declare @CYear int = 2017; -- remove before above is uncommented
declare @CMonth int = 3; -- " "
IF OBJECT_ID('tempdb.dbo.#Units', 'U') IS NOT NULL
DROP TABLE #Units
IF OBJECT_ID('tempdb.dbo.#CurrentYear', 'U') IS NOT NULL
DROP TABLE #CurrentYear
IF OBJECT_ID('tempdb.dbo.#PriorYear', 'U') IS NOT NULL
DROP TABLE #PriorYear
IF OBJECT_ID('tempdb.dbo.#CombinedYears', 'U') IS NOT NULL
DROP TABLE #CombinedYears
IF OBJECT_ID('tempdb.dbo.#CategorizedUnits', 'U') IS NOT NULL
Drop Table #CategorizedUnits
Select CSDirector,
Category,
Segment,
r1.unit,
NumUnits=isnull((Select sum(NumUnits) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth = @Cmonth),0),
MonthSales=isnull((Select sum(MonthlySales) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth = @Cmonth),0.00),
YTDSales = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth <= @Cmonth),
ProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear),
YTDProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) / 12 * @Cmonth,
YTDBudgetPerc = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear and cmonth <= @Cmonth) /
case when (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) = 0 then 1 else ((Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear) / 12 * @Cmonth) end
into #CurrentYear
From MasterUnitsProjSales r1
where r1.Cyear=@CYear
order by r1.NewBiz,r1.Unit
Select CSDirector,
Category,
Segment,
r1.unit,
NumUnits=isnull((Select sum(NumUnits) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth = @Cmonth),0),
MonthSales=isnull((Select sum(MonthlySales) from ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth = @Cmonth),0.00),
YTDSales = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth <= @Cmonth),
ProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1 ),
YTDProjSales = (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1) / 12 * @Cmonth,
YTDBudgetPerc = (Select sum(MonthlySales) From ReportingMonthlySales where unit=r1.unit and
cyear=r1.cyear - 1 and cmonth <= @Cmonth) /
case when (Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1 ) = 0 then 1 else ((Select ProjectedSales from MasterUnitsProjSales where UNit = r1.Unit and
Cyear=r1.cyear - 1) / 12 * @CMonth) end
into #PriorYear
From MasterUnitsProjSales r1
where r1.Cyear=@CYear
order by r1.NewBiz,r1.Unit
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit [_Unit],
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit
declare @Unit varchar(30);
declare @paramdate datetime;
set @paramdate = convert(datetime,convert(char(4),@CYear)
+right('0'+convert(varchar(2),@CMonth),2)
+'01')
select distinct unit
into #Units
from ReportingMonthlySales;
select
u.Unit
, New = sum(case when ccl.Subcategory = 'New' then rms.MonthlySales else 0 end)
, Assumed = sum(case when ccl.Subcategory = 'Assumed' then rms.MonthlySales else 0 end)
, Existing = sum(case when ccl.Subcategory = 'Existing' then rms.MonthlySales else 0 end)
, Organic = sum(case when ccl.Subcategory = 'Organic' then rms.MonthlySales else 0 end)
into #CategorizedUnits
from #Units u
join CustomerCategoryLog ccl on u.Unit = ccl.Unit and @paramdate >= ccl.begindate and @paramdate <= ccl.enddate
join ReportingMonthlySales rms on u.Unit = rms.Unit and rms.cyear = @cyear and rms.cmonth = @cmonth
group by u.unit;
-- Now combine combined years and categorized units
select CY.CSDirector, CY.Category, CY.Segment, CY._Unit,
CU.New, CU.Assumed, CU.Existing, CU.Organic,
CY.NumUnits, CY.NumUnitsLast, CY.MonthSales, CY.MonthSalesLast,
CY.MonthPerc, CY.YTDSales, CY.YTDSalesLast, CY.YTDPerc,
CY.ProjSales, CY.YTDProjSales, CY.YTDBudgetPerc, CY.NewBiz
from #CombinedYears CY
left join #CategorizedUnits CU on CU.Unit = CY._Unit
首先...
select * from #CombinedYears
应该可以识别字段名 或在下面的查询中明确命名该字段... [_Unit]。
Select distinct CSDirector=r1.CSDirector,
Category = r1.Category,
Segment = r1.Segment,
r1.unit [_Unit], -- here
NumUnits=r1.NumUnits,
NumUnitsLast=r2.NumUnits,
MonthSales=r1.MonthSales,
MonthSalesLast=r2.MonthSales,
MonthPerc = (r1.MonthSales - r2.MonthSales) / case when isnull(r2.MonthSales,0) = 0 then 1 else r2.MonthSales end,
YTDSales = r1.YTDSales,
YTDSalesLast = r2.YTDSales,
YTDPerc= (r1.YTDSales - r2.YTDSales) / case when isnull(r2.YTDSales,0) = 0 then 1 else r2.YTDSales end,
ProjSales = r1.ProjSales,
YTDProjSales = r1.YTDProjSales,
YTDBudgetPerc = r1.YTDBudgetPerc,
NewBiz = isnull((Select NewBiz from MasterUnitsProjSales where Unit = r1.unit and Cyear=@Cyear),0)
into #CombinedYears
From #CurrentYear r1 inner join #PriorYear r2 on r1.unit=r2.unit
order by NewBiz,r1.Unit