滚动总和 - 逐年/月按月

Question

我正在尝试将多个帐户组合在一起，同时保持滚动/续订余额。使用一个帐户的查询：

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

输出

输出两个帐户：

正如您所看到的，它不会将两个帐户组合在一起..

我想要发生的事情是添加几个帐户，对财政期间/年的12行内的所有内容进行汇总。

最终，我需要： All accounts

感谢任何建议。

--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：Account Table
Date_Fiscal表：Date_Fiscal

Answer 1

以下是使用聚合的窗口函数的方法：

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。

SUM(SUM())起初看起来很奇怪，但你会很快习惯它。内部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

帐号是什么？是01260,0000＆amp; 000？ 如果是，您的IN将是（＆＃39; 01260＆＃39;，＆＃39; 0000＆＃39;，＆＃39; 000＆＃39;） 这是未经测试的，但我从一个类似的那个拿走了它。

希望有所帮助