ORA-00937不是從SQL Server轉換而來的單組功能

運行以下ORACLE語句時出現ORA-00937錯誤，我對Oracle很陌生（T-SQL更多是我的包）。我已經轉換了以前使用SQL編寫的select語句，因爲所有列都是sum'd，所以它爲什麼期望一個組......這是轉換的select語句（我目前正在運行/測試這些用sqlplus）：ORA-00937不是從SQL Server轉換而來的單組功能

select 
round(COALESCE(
(COALESCE((select SUM((F_BOOK_DATES.BKD_ADATE_ENDS - F_BOOK_DATES.BKD_ADATE_START) * (60 * 24)) FROM F_BOOK_DATES 
INNER JOIN F_BOOK_HEADER ON F_BOOK_DATES.BKD_FKEY_BK_SEQ = F_BOOK_HEADER.BK_SEQ 
and EXTRACT (YEAR from F_BOOK_DATES.BKD_DATE_START) = EXTRACT (YEAR from SYSDATE) 
and EXTRACT (MONTH from F_BOOK_DATES.BKD_DATE_START) = EXTRACT (MONTH from SYSDATE) 
and EXTRACT (DAY from F_BOOK_DATES.BKD_DATE_START) = EXTRACT (DAY from SYSDATE) 
AND F_BOOK_HEADER.BK_STATUS NOT IN ('CX','TP') 
AND F_BOOK_HEADER.Deleted <> 1 
AND F_BOOK_DATES.Deleted <> 1),9999999999.99,0) 
/sum(case when FAREALO.AllDayBooking = 1 then 1400 else 
((FAREALO.LO_TIME_END - FAREALO.LO_TIME_START) * (60 * 24)) end) * 100),0),2) as "PercentUtilised" 
from FAREALO 
inner join F_LO_TYPE on FAREALO.LO_FKEY_LOT_SEQ = F_LO_TYPE.LOT_SEQ 
where FAREALO.LO_BK_LOCATION = 1 
and LOT_CBS = 1;

這是SQL語句（的作品），我試過上述轉換：

select 
round(isnull(
(isnull(convert (DECIMAL(10,2),(select SUM(datediff(n,BKD_ADATE_START, BKD_ADATE_ENDS)) FROM F_BOOK_DATES with (NOLOCK) 
INNER JOIN F_BOOK_HEADER with (NOLOCK) ON BKD_FKEY_BK_SEQ = BK_SEQ 
AND DATEPART(YYYY,BKD_DATE_START) = DATEPART(YYYY,GETDATE()) 
AND DATEPART(MM,BKD_DATE_START) = DATEPART(MM,GETDATE()) 
AND DATEPART(DD,BKD_DATE_START) = DATEPART(DD,GETDATE()) 
AND BK_STATUS NOT IN ('CX','TP') 
AND F_BOOK_HEADER.Deleted <> 1 
AND F_BOOK_DATES.Deleted <> 1)),0) 
/
sum(case when AllDayBooking = 1 then 1400 else 
datediff(n,LO_TIME_START, LO_TIME_END) end) * 100),0),2) as PercentUtilised 
from FAREALO with (NOLOCK) 
inner join F_LO_TYPE with (NOLOCK) on LO_FKEY_LOT_SEQ = LOT_SEQ 
where LO_BK_LOCATION = 1 
and LOT_CBS = 1

任何人看看我錯過了什麼？

感謝

來源

2013-04-03 user2241693

是否可以編輯您的問題，包括表定義？我不知道哪些列屬於哪個表。此外，如果您使用它們來自的表來標識查詢中的所有列（例如，不是編寫'BK_STATUS'，編寫'F_BOOK_HEADER.BK_STATUS'等等），它有幫助嗎？ –

我已將完整的表格添加到上面的Oracle查詢中。儘管已將MIN添加到總和的第一部分（第3行，因爲此部分已多次帶回相同的值），現在查詢運行 – user2241693

下面是其運行正常，加上MIN功能後改變查詢：

select 
round(COALESCE(
(COALESCE(MIN((select SUM((BKD_ADATE_ENDS - BKD_ADATE_START) * (60 * 24)) FROM F_BOOK_DATES 
INNER JOIN F_BOOK_HEADER ON BKD_FKEY_BK_SEQ = BK_SEQ 
and EXTRACT (YEAR from BKD_DATE_START) = EXTRACT (YEAR from SYSDATE) 
and EXTRACT (MONTH from BKD_DATE_START) = EXTRACT (MONTH from SYSDATE) 
and EXTRACT (DAY from BKD_DATE_START) = EXTRACT (DAY from SYSDATE) 
AND BK_STATUS NOT IN ('CX','TP') 
AND F_BOOK_HEADER.Deleted <> 1 
AND F_BOOK_DATES.Deleted <> 1)),9999999999.99,0) 
/sum(case when AllDayBooking = 1 then 1400 else 
((LO_TIME_END - LO_TIME_START) * (60 * 24)) end) * 100),0),2) as "PercentUtilised" 
from FAREALO 
inner join F_LO_TYPE on LO_FKEY_LOT_SEQ = LOT_SEQ 
where LO_BK_LOCATION = 1 
and LOT_CBS = 1;

來源

2013-04-04 09:17:44 user2241693

ORA-00937不是從SQL Server轉換而來的單組功能

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