滚动总和-年/月/月

Question

我试图将多个帐户分组在一起，同时保持滚动/续订余额。 使用一个帐户查询：

SELECT FiscalPeriod, BalanceAmt,
       SUM(balanceamt) OVER(ORDER BY fiscalperiod) as BalanceAmt
FROM EpicorLive10.Erp.GLPeriodBal
WHERE FiscalYear = '2018'
AND BalanceAcct IN ('01260|0000|000')
GROUP BY fiscalperiod,BalanceAmt
ORDER BY FiscalPeriod

OUTPUT

有两个帐户输出：

如您所见，它不会将两个帐户组合在一起。

我想做的是添加几个帐户，对所有会计年度/年度的12行中的所有事项进行汇总/分组。

最终，我需要： 所有帐户

任何建议表示赞赏。

--UPDATE** Current Query**  
select Datex, balanceamt into #temp 
FROM EpicorLive10.Erp.GLPeriodBal as A  
JOIN EpicorLive10.dbo.Date_Fiscal as B  
ON a.FiscalPeriod = b.Fiscal_Period and a.FiscalYear = b.Fiscal_Year   
WHERE FiscalYear = '2018'  
AND BalanceAcct IN (   
'01260|0000|000',  
'01261|0000|000',  
'01262|0000|000',  
'01263|0000|000',  
'01264|0000|000',  
'01555|0000|000',  
'01560|0000|000',  
'01245|0000|000',  
'01250|0000|000')  
GROUP BY Datex,BalanceAmt  


declare @rollup table (rollupid int identity, fiscalperiod int,     balanceamt float)  
insert @rollup  
select Datex, sum(balanceamt) from #temp  
group by Datex  
order by Datex  


declare @holding table (fiscalperiod int, balanceamt float, runningbal     float)  
declare @iterator int=0  
declare @currentbal float =0  
while @iterator<=(select max(rollupid) from @rollup) begin  
select @currentbal=@currentbal+balanceamt from @rollup where       fiscalperiod=@iterator  
insert @holding  
select fiscalperiod, balanceamt, @currentbal from  
@rollup where  
fiscalperiod=@iterator  
 set @iterator=@iterator+1  
 end  

select * from @holding  

drop table #temp  

帐户表： 帐户表
Date_Fiscal表： Date_Fiscal

Answer 1

这是将窗口函数用于聚合的方法：

SELECT FiscalPeriod, BalanceAmt,
       SUM(SUM(balanceamt)) OVER (ORDER BY fiscalperiod) as BalanceAmt
FROM EpicorLive10.Erp.GLPeriodBal
WHERE FiscalYear = '2018' AND BalanceAcct IN ('01260|0000|000')
GROUP BY fiscalperiod
ORDER BY FiscalPeriod;

请注意，您的IN看起来很奇怪。 它看起来更像是SQL Server不支持的正则表达式。

首先， SUM(SUM())看起来很奇怪，但是您会很快习惯它。 内部的SUM()来自聚合。 外部SUM()用于窗口函数。

Answer 2

select Datex, balanceamt into #temp 
FROM EpicorLive10.Erp.GLPeriodBal  A  
JOIN EpicorLive10.dbo.Date_Fiscal  B  
ON a.FiscalPeriod = b.Fiscal_Period and a.FiscalYear = b.Fiscal_Year   
WHERE FiscalYear = '2018'  
AND BalanceAcct IN (   
'01260|0000|000',  
'01261|0000|000',  
'01262|0000|000',  
'01263|0000|000',  
'01264|0000|000',  
'01555|0000|000',  
'01560|0000|000',  
'01245|0000|000',  
'01250|0000|000')  
GROUP BY Datex, BalanceAmt  


declare @rollup table (rollupid int identity, Datex datetime, balanceamt float)  
insert @rollup  
select Datex, sum(balanceamt) from #temp  
group by Datex  
order by Datex  


declare @holding table (Datex datetime, balanceamt float, runningbal float)  
declare @iterator int=1  
declare @currentbal float =0  
while @iterator<=(select max(rollupid) from @rollup) begin  
select @currentbal=@currentbal+balanceamt from @rollup where @iterator=rollupid   
insert @holding  
select Datex, balanceamt, @currentbal from  
@rollup where @iterator=rollupid     
 set @iterator=@iterator+1  
 end  

select * from @holding  

drop table #temp 

Answer 3

SELECT FiscalPeriod, Sum(BalanceAmt),
       SUM(balanceamt) OVER(ORDER BY fiscalperiod  ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) as BalanceAmt
FROM EpicorLive10.Erp.GLPeriodBal
WHERE FiscalYear = '2018'
AND BalanceAcct IN ('01260|0000|000')
GROUP BY fiscalperiod,BalanceAmt
ORDER BY FiscalPeriod

有什么帐户？ 是01260、0000和000吗？ 如果是，则您的IN将为（'01260'，'0000'，'000'）这未经测试，但我从与我相似的IN中获得。

希望能帮助到你