合并记录 - TSQL

Question

SQL Server 2008的

嗨

我有一个问题，我有两个，我想合并到一起同一账户，列表看起来象下面这样：

AcctID AcctType AcctSubType Curr TransType Amount 
1  CCY  SET   EUR Opening 1000 
1  CCY  SET   EUR BUY  -100 
1  CCY  SET   EUR SEL  100 
1  CCY  SET   EUR Closing 1000 
2  CCY  SET   EUR Opening 2000 
2  CCY  SET   EUR SEL  100 
2  CCY  SET   EUR Closing 2100 
3  CCY  INC   EUR Opening 1000 
3  CCY  INC   EUR SEL  200 
3  CCY  INC   EUR BUY  -100 
3  CCY  INC   EUR Closing 1100 

所以基本上我想合并它，所以它看起来是这样的：

AcctID AcctType AcctSubType Curr TransType Amount 
1  CCY  SET   EUR Opening 3000 
1  CCY  SET   EUR BUY  -100 
1  CCY  SET   EUR SEL  100 
2  CCY  SET   EUR SEL  100 
1  CCY  SET   EUR Closing 3100 
3  CCY  INC   EUR Opening 1000 
3  CCY  INC   EUR SEL  200 
3  CCY  INC   EUR BUY  -100 
3  CCY  INC   EUR Closing 1100 

但是我想不出在我的存储过程中用SQL编写这个代码的最佳方式。我只能真正想到合并或联合，但我只希望它合并在有两个资本账户的地方，资本账户由'CCY'AcctType和AcctSubType'SET'表示。

一个正确的方向点将不胜感激。

感谢

编辑：实际存储过程

CREATE TABLE #Workbook 
(ID INT 
,PortfolioID VARCHAR(20) 
,PortfolioName VARCHAR(255)  
,InstrumentID VARCHAR(20) 
, IssueID     VARCHAR(50) 
, CashAccountInstrumentID VARCHAR(20) 
, CashAccountName   VARCHAR(255) 
, CashAccountType   CHAR(3) 
, CashAccountSubType  CHAR(3) 
, TransactionClass  VARCHAR(10) 
, TransactionType   VARCHAR(20) 
, EffPostDate    DATETIME 
, TradeDate    DATETIME 
, SettleDate    DATETIME 
, CcySettle    VARCHAR(3) 
, DateItem    DATETIME 
, RunningTotalDate  DATETIME 
, Detail     VARCHAR(300) 
, ProceedsLocal   FLOAT 
, Total     FLOAT 
, RunningTotal   FLOAT 
, ReconValue    FLOAT 
, ReconNotes    VARCHAR(50) 
, RecordType    VARCHAR(1) 
, Sequence    INT 
, RecordNum    INT 
, TransactionID   VARCHAR(20) 
) 

INSERT INTO #Workbook 
EXEC dbo.usp_Generic_ReconCashAccount_NEW '2010-10-01', '2010-10- 07', '', 'OOGENHF', 'SS','','','','','' 

DELETE FROM #Workbook 
WHERE TransactionType = 'BBA' 
OR (ProceedsLocal = 0 AND RecordType = 'T') 
;;with needed as 
(
select * from #Workbook w 
WHERE w.CashAccountType = 'CCY' 
AND w.CashAccountSubType = 'SET' 
AND w.TransactionType In ('Opening','Closing') 
AND w.CcySettle = w.CcySettle 
) 
select 
    min(ID) 
, PortfolioID 
, PortfolioName 
, InstrumentID 
, IssueID 
, min(CashAccountInstrumentID) as CashAccountInstrumentID 
, min(CashAccountName) as CashAccountName 
, CashAccountType 
, CashAccountSubType 
, TransactionClass 
, TransactionType 
, EffPostDate 
, TradeDate 
, SettleDate 
, CcySettle 
, DateItem 
, RunningTotalDate 
, Detail 
, sum(ProceedsLocal) as ProceedsLocal 
, sum(Total) as Total 
, sum(RunningTotal) as RunningTotal 
, sum(ReconValue) as ReconValue 
, ReconNotes 
, RecordType 
, Sequence 
, RecordNum 
, TransactionID 
from needed 
group by  ID,PortfolioID,PortfolioName,InstrumentID,IssueID,CashAccountInstrumentID,CashAccountName,CashAccountType,CashAccountSubType,TransactionClass,TransactionType,EffPostDate,TradeDate,SettleDate 
,CcySettle, DateItem,RunningTotalDate,Detail,ProceedsLocal,Total,RunningTotal,ReconValue,ReconNotes,RecordType,Sequence,RecordNum,TransactionID 

UNION ALL 
(
select * from #Workbook 
except 
select * from needed 
) 
drop table #Workbook 

Answer 1

如何：

;with test (AcctID, AcctType, AcctSubType, Curr, TransType, Amount) 
as 
(
select 1, 'CCY', 'SET', 'EUR', 'Opening', 1000 
union all 
select 1, 'CCY', 'SET', 'EUR', 'BUY', -100 
union all 
select 1, 'CCY', 'SET', 'EUR', 'SEL', 100 
union all 
select 1, 'CCY', 'SET', 'EUR', 'Closing', 1000 
union all 
select 2, 'CCY', 'SET', 'EUR', 'Opening', 2000 
union all 
select 2, 'CCY', 'SET', 'EUR', 'SEL', 100 
union all 
select 2, 'CCY', 'SET', 'EUR', 'Closing', 2100 
union all 
select 3, 'CCY', 'INC', 'EUR', 'Opening', 1000 
union all 
select 3, 'CCY', 'INC', 'EUR', 'SEL', 200 
union all 
select 3, 'CCY', 'INC', 'EUR', 'BUY', -100 
union all 
select 3, 'CCY', 'INC', 'EUR', 'Closing', 1100 
union all 
select 4, 'CCY', 'SET', 'SEK', 'Opening', 2000 
union all 
select 4, 'CCY', 'SET', 'SEK', 'SEL', 100 
union all 
select 4, 'CCY', 'SET', 'SEK', 'Closing', 2100 
) 
, needed as 
(
select * 
from test 
where AcctType = 'CCY' 
    and AcctSubType = 'SET' 
    and TransType in ('Opening','Closing') 
) 
select min(AcctID) as AcctID 
     ,AcctType 
     ,AcctSubType 
     ,Curr 
     ,TransType 
     ,sum(Amount) as Amount 
from needed 
group by 
     AcctType 
     ,AcctSubType 
     ,Curr 
     ,TransType 
union all 
( 
    select * 
    from test 
    except 
    select * 
    from needed 
) 

编辑：更新，可支持多种currencys。

唯一的变化是将最终的SELECT - EXCEPT包装在禁忌中。