过程正在使用此结构的嵌套游标
OPEN FetchReqId
OPEN FetchYear
OPEN FetchCountry
CLOSE FetchCountry
CLOSE FetchYear
OPEN FetchRegion
CLOSE FetchRegion
CLOSE FetchReqId
请查看程序的一部分
DECLARE FetchCountry CURSOR READ_ONLY FOR
SELECT DISTINCT COUNTRY
FROM T_CT_ESTIMATION
WHERE REQUEST_EST_ID = @REQUEST_EST_ID
ORDER BY COUNTRY
OPEN FetchCountry
FETCH NEXT FROM FetchCountry INTO @COUNTRY_TEMP
WHILE @@ROWCOUNT <> 0
BEGIN
--PRINT 'FOR A PARTICULAR COUNTRY:::::::::::::::::::::::::::::::::::' PRINT @COUNTRY_TEMP
--SET @FA_BASE_EXP=0.00
--SET @INTVST_EXP=0.00
DECLARE FetchEstId CURSOR READ_ONLY FOR
SELECT DISTINCT EST_ID FROM T_CT_ESTIMATION WHERE REQUEST_EST_ID=@REQUEST_EST_ID AND COUNTRY=@COUNTRY_TEMP
OPEN FetchEstId
FETCH NEXT FROM FetchEstId INTO @EST_ID
WHILE @@ROWCOUNT <> 0
BEGIN
--PRINT 'FOR A PARTICULAR EST ID ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::'
PRINT @EST_ID
select @INTVST_EXP_TO_ADD=SUM(ROUND(((inner1.cont*inner1.invstExp)+inner1.taxPer+inner1.invstExp)*inner1.CONVERSION_RATE,0))
from
(select ((case when e.MAINT_HW_MAINFRAME is null then 0 else MAINT_HW_MAINFRAME end)+(case when e.MAINT_HW_STORAGE is null then 0 else MAINT_HW_STORAGE end)+(case when e.MAINT_HW_SERV_WINDWS is null then 0 else MAINT_HW_SERV_WINDWS end)+(case when e.MAINT_HW_SERV_UNIX is null then 0 else MAINT_HW_SERV_UNIX end)+(case when e.MAINT_HW_SERV_LINUX is null then 0 else MAINT_HW_SERV_LINUX end)+(case when e.MAINT_HW_PC is null then 0 else MAINT_HW_PC end)+
ISNULL(MAINT_HW_OTHER_DATACNTR,0)+(case when e.MAINT_SW_APP_SERV_OTHER is null then 0 else e.MAINT_SW_APP_SERV_OTHER end)+
(case when e.MAINT_SW_APP_SERV_DATA is null then 0 else e.MAINT_SW_APP_SERV_DATA end)+(case when e.MAINT_SW_CLIENT_COMP is null then 0 else e.MAINT_SW_CLIENT_COMP end)+
(case when e.MAINT_SW_APP_SERV_ENGINEERING is null then 0 else e.MAINT_SW_APP_SERV_ENGINEERING end)+
ISNULL(EXP_CONTRACT_CONSULT,0)+ISNULL(EXP_INTERNAL_LABOUR,0)+ISNULL(CROS,0)+ISNULL(MACD,0)+ISNULL(PROF_SERVICES,0)+ISNULL(OTHER_EXP_ELEMENT,0)) as invstExp,
EXP_CONTI_PER/100 as cont,
((EXP_SALE_TAX_VAT/100)*(ISNULL(MAINT_HW_MAINFRAME,0)+ISNULL(MAINT_HW_STORAGE,0)+ISNULL(MAINT_HW_SERV_WINDWS,0)+ISNULL(MAINT_HW_SERV_UNIX,0)+ISNULL(MAINT_HW_SERV_LINUX,0)+ISNULL(MAINT_HW_PC,0)+
ISNULL(MAINT_HW_OTHER_DATACNTR,0)+(case when e.MAINT_SW_APP_SERV_OTHER is null then 0 else e.MAINT_SW_APP_SERV_OTHER end)+
(case when e.MAINT_SW_APP_SERV_DATA is null then 0 else e.MAINT_SW_APP_SERV_DATA end)+(case when e.MAINT_SW_CLIENT_COMP is null then 0 else e.MAINT_SW_CLIENT_COMP end)+
(case when e.MAINT_SW_APP_SERV_ENGINEERING is null then 0 else e.MAINT_SW_APP_SERV_ENGINEERING end)+ISNULL(CROS,0)+ISNULL(OTHER_EXP_ELEMENT,0))) as taxPer,
CONVERSION_RATE,e.COUNTRY
from T_CT_REQUEST_ESTIMATION r,T_CT_ESTIMATION e
where r.REQUEST_EST_ID=e.REQUEST_EST_ID and Year=@YR and COUNTRY=@COUNTRY_TEMP and r.REQUEST_ID= @REQID and e.EST_ID=@EST_ID) inner1
IF(@INTVST_EXP_TO_ADD = NULL)
BEGIN
SELECT @INTVST_EXP_TO_ADD = 0.00
END
select @FA_BASE_EXP_TO_ADD=SUM(ROUND((inner1.totFaBase+inner1.contPer+inner1.taxPer)*inner1.CONVERSION_RATE,0))
from
(select (ISNULL(MAINT_HW_DISTR_LAN,0)+ISNULL(MAINT_HW_WAN_NTWRK,0)+ISNULL(MAINT_HW_TELECOM,0)+ISNULL(MAINT_HW_OTHER_NTWRK,0)+(case when e.MAINT_SW_APP_SERV_NTWRK is null then 0 else e.MAINT_SW_APP_SERV_NTWRK end)+isnull(CIRCUITS,0)) as totFaBase,
(ISNULL(MAINT_HW_DISTR_LAN,0)+ISNULL(MAINT_HW_WAN_NTWRK,0)+ISNULL(MAINT_HW_TELECOM,0)+ISNULL(MAINT_HW_OTHER_NTWRK,0)+(case when e.MAINT_SW_APP_SERV_NTWRK is null then 0 else e.MAINT_SW_APP_SERV_NTWRK end)+ISNULL(CIRCUITS,0) )*(ISNULL(EXP_CONTI_PER,0)/100) as contPer,
(ISNULL(MAINT_HW_DISTR_LAN,0)+ISNULL(MAINT_HW_WAN_NTWRK,0)+ISNULL(MAINT_HW_TELECOM,0)+ISNULL(MAINT_HW_OTHER_NTWRK,0)+(case when e.MAINT_SW_APP_SERV_NTWRK is null then 0 else e.MAINT_SW_APP_SERV_NTWRK end)+ISNULL(CIRCUITS,0) )*(ISNULL(EXP_SALE_TAX_VAT,0)/100) as taxPer,
CONVERSION_RATE,COUNTRY
from T_CT_REQUEST_ESTIMATION r,T_CT_ESTIMATION e
where r.REQUEST_EST_ID=e.REQUEST_EST_ID and Year=@YR and COUNTRY=@COUNTRY_TEMP and r.REQUEST_ID=@REQID and e.EST_ID=@EST_ID) inner1
IF(@FA_BASE_EXP_TO_ADD = NULL)
BEGIN
SELECT @FA_BASE_EXP_TO_ADD = 0.00
END
IF(@COUNTRY_TEMP='US' OR @COUNTRY_TEMP='BELGIUM')
BEGIN
SET @INTVST_EXP= @INTVST_EXP+ @INTVST_EXP_TO_ADD
SET @FA_BASE_EXP=@FA_BASE_EXP+@FA_BASE_EXP_TO_ADD
PRINT 'YES COUNTRY IS EITHER US OR BELGIUM:::: ' PRINT @INTVST_EXP PRINT @FA_BASE_EXP
END
ELSE
BEGIN
select @FA_BASE_EXP_TO_ADD=SUM((TOTAL_EXP*CONVERSION_RATE)) from T_CT_REQUEST_ESTIMATION r,T_CT_ESTIMATION e
where r.REQUEST_EST_ID=e.REQUEST_EST_ID and YEAR=@YR
and COUNTRY=@COUNTRY_TEMP
and REQUEST_ID=@REQID
and e.EST_ID=@EST_ID
SET @FA_BASE_EXP=@FA_BASE_EXP+@FA_BASE_EXP_TO_ADD
PRINT '@INTVST_EXP::::: for Country Other than US and Belgium' PRINT @INTVST_EXP
PRINT '@FA_BASE_EXP:::::' PRINT @FA_BASE_EXP
END
--PRINT 'INVEST EXPENSE TO ADD:::::::::' PRINT @INTVST_EXP_TO_ADD
--PRINT 'FA BASE EXPENSE TO ADD:::::::::' PRINT @FA_BASE_EXP_TO_ADD
--PRINT 'FOR A PARTICULAR EST ID ENDED====================================================='
FETCH NEXT FROM FetchEstId
INTO @EST_ID
END
CLOSE FetchEstId
DEALLOCATE FetchEstId
--PRINT 'FOR A PARTICULAR COUNTRY END================================================='
FETCH NEXT FROM FetchCountry
INTO @COUNTRY_TEMP
END
CLOSE FetchCountry
DEALLOCATE FetchCountry
SET @SQL =＆＃39;＆＃39;
/*SET @SQL = N'UPDATE T_CT_TEMP_ADHOC SET Year'+cast(@Countr as varchar(10))+'_Capital = '+cast(@USD_TOT_CAP as varchar(1000))+',Year'+cast(@Countr as varchar(10))+'_Expense = '+cast(@USD_TOT_EXP as varchar(1000))+' ,Year'+cast(@Countr as varchar(10))+'='+@YR+'WHERE ID = ' +@SESSNID+' AND REQUEST_ID = '''+@REQID+''''*/
--TO CHANGE UPDATE QUERY AND ADD FA BAse EXP and INvestMent Exp for All years as splitted.
--Also create Variables in Code and get it to display in Report Page
SET @SQL = N'UPDATE T_CT_TEMP_ADHOC SET Year'+cast(@Countr as varchar(10))+'_Capital = '+cast(@USD_TOT_CAP as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_Expense = '+cast(@USD_TOT_EXP as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_MAINT_HW = '+cast(@USD_ONG_HW as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_MAINT_SW = '+cast(@USD_ONG_SW as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_EXPENSED_CONTRACT_CONSULT = '+cast(@USD_ONG_EXP_CONT_CONSLT as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_EXPENSED_INTER_LABOUR = '+cast(@USD_ONG_EXP_INTRNL_LBR as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_CROS = '+cast(@USD_ONG_EXP_CROS as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_CIRCUITS = '+cast(@USD_ONG_EXP_CIRCTS as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_ONG_EXP_SALE_AMNT = '+cast(@USD_ONG_EXP_SALES_AMOUNT as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'='+@YR+
',Year'+cast(@Countr as varchar(10))+'_FA_BASE_SPLIT_EXP='+cast(@FA_BASE_EXP as varchar(1000))+
',Year'+cast(@Countr as varchar(10))+'_INVST_SPLIT_EXP='+cast(@INTVST_EXP as varchar(1000))+
' WHERE ID = ' +@SESSNID+' AND REQUEST_ID = '''+@REQID+''''
print 'FFF'
PRINT @SQL
EXEC sp_executesql
@query = @SQL
SET @Countr = @Countr+1
SET @FA_BASE_EXP=0
SET @INTVST_EXP=0
SET @FA_BASE_EXP_TO_ADD=0
FETCH NEXT FROM FetchYear INTO @YR,@REQUEST_EST_ID
END
CLOSE FetchYear
DEALLOCATE FetchYear
现在我将一个查询修改为
select
SUM(ROUND(((inner1.cont*inner1.invstExp)+inner1.taxPer+inner1.invstExp)*inner1.CONVERSION_RATE,0))
from
(select inner1.EST_ID,((case when e.MAINT_HW_MAINFRAME is null then 0 else MAINT_HW_MAINFRAME end)+(case when e.MAINT_HW_STORAGE is null then 0 else MAINT_HW_STORAGE end)+(case when e.MAINT_HW_SERV_WINDWS is null then 0 else MAINT_HW_SERV_WINDWS end)+(case when e.MAINT_HW_SERV_UNIX is null then 0 else MAINT_HW_SERV_UNIX end)+(case when e.MAINT_HW_SERV_LINUX is null then 0 else MAINT_HW_SERV_LINUX end)+(case when e.MAINT_HW_PC is null then 0 else MAINT_HW_PC end)+
ISNULL(MAINT_HW_OTHER_DATACNTR,0)+(case when e.MAINT_SW_APP_SERV_OTHER is null then 0 else e.MAINT_SW_APP_SERV_OTHER end)+
(case when e.MAINT_SW_APP_SERV_DATA is null then 0 else e.MAINT_SW_APP_SERV_DATA end)+(case when e.MAINT_SW_CLIENT_COMP is null then 0 else e.MAINT_SW_CLIENT_COMP end)+
(case when e.MAINT_SW_APP_SERV_ENGINEERING is null then 0 else e.MAINT_SW_APP_SERV_ENGINEERING end)+
ISNULL(EXP_CONTRACT_CONSULT,0)+ISNULL(EXP_INTERNAL_LABOUR,0)+ISNULL(CROS,0)+ISNULL(MACD,0)+ISNULL(PROF_SERVICES,0)+ISNULL(OTHER_EXP_ELEMENT,0)) as invstExp,
EXP_CONTI_PER/100 as cont,
((EXP_SALE_TAX_VAT/100)*(ISNULL(MAINT_HW_MAINFRAME,0)+ISNULL(MAINT_HW_STORAGE,0)+ISNULL(MAINT_HW_SERV_WINDWS,0)+ISNULL(MAINT_HW_SERV_UNIX,0)+ISNULL(MAINT_HW_SERV_LINUX,0)+ISNULL(MAINT_HW_PC,0)+
ISNULL(MAINT_HW_OTHER_DATACNTR,0)+(case when e.MAINT_SW_APP_SERV_OTHER is null then 0 else e.MAINT_SW_APP_SERV_OTHER end)+
(case when e.MAINT_SW_APP_SERV_DATA is null then 0 else e.MAINT_SW_APP_SERV_DATA end)+(case when e.MAINT_SW_CLIENT_COMP is null then 0 else e.MAINT_SW_CLIENT_COMP end)+
(case when e.MAINT_SW_APP_SERV_ENGINEERING is null then 0 else e.MAINT_SW_APP_SERV_ENGINEERING end)+ISNULL(CROS,0)+ISNULL(OTHER_EXP_ELEMENT,0))) as taxPer,
CONVERSION_RATE,e.COUNTRY
from T_CT_REQUEST_ESTIMATION r,T_CT_ESTIMATION e group by e.EST_ID
where r.REQUEST_EST_ID=e.REQUEST_EST_ID and Year=@YR and COUNTRY=@COUNTRY_TEMP and r.REQUEST_ID= @REQID and e.EST_ID in (** SELECT DISTINCT EST_ID FROM T_CT_ESTIMATION WHERE REQUEST_EST_ID=@REQUEST_EST_ID AND COUNTRY=@COUNTRY_TEMP**)) inner1 group by EST_ID inner1
所以基本上我试图用select in语句替换游标
但是我无法理解如何替换@SQL update语句，因为它在通过动态计算接收到值后逐行更新数据。
如何批量完成上传数据？