不是Group By表达式Error

我有这样的
SQL
; 
SELECT B.MUS_K_ISIM AS CUSTOMER_NAME, B.HESAP_NO AS CUSTOMER_NO,
    SUM(B.RISK) AS TOTAL_RISK, 
    (CASE WHEN B.DOVIZ_KOD = 21 THEN 'EUR' WHEN B.DOVIZ_KOD = 2 THEN 'USD' WHEN B.DOVIZ_KOD = 1 THEN 'TL' END) AS CCY,
    ROUND(RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD),2) AS TOTAL_RISK_EUR,
    ROUND(SUM(MV_EX(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR)),2) AS RESALE_VALUE_OLD,
    ROUND(SUM(M_V(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR)),2) AS RESALE_VALUE_NEW,
    NVL(IPOTEK(B.HESAP_NO),0) AS SECURITIES,
    NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 0, 30, B.DOVIZ_KOD),2),0) AS BUCKET1,
    NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 30, 60, B.DOVIZ_KOD),2),0) AS BUCKET2,
    NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 60, 90, B.DOVIZ_KOD),2),0) AS BUCKET3,
    NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD),2),0) AS BUCKET4,
    (CASE WHEN GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) > 0 THEN 100 WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 100 ELSE 0 END) AS PROV,
    (CASE WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 'E' ELSE 'H' END) AS CAT5,
    ROUND(RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD)-SUM(M_V(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR))-NVL(IPOTEK(B.HESAP_NO),0),2) AS NET_PROV,
    (CASE WHEN (RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD)-SUM(M_V(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR))-NVL(IPOTEK(B.HESAP_NO),0))<0 OR 
    NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD),2),0) <= 0 THEN 0 
    ELSE ROUND((RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD)-SUM(M_V(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR))-NVL(IPOTEK(B.HESAP_NO),0)),2) END) AS CORR_PROV
    FROM S_TEKLIF B
    WHERE NVL(B.RISK,0) > 0 
    --AND (GECIKME_CV(:TAR,B.HESAP_NO, 60, 90, B.DOVIZ_KOD) > 0 OR GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) > 0) 
    GROUP BY B.MUS_K_ISIM, B.HESAP_NO, (CASE WHEN B.DOVIZ_KOD = 21 THEN 'EUR' WHEN B.DOVIZ_KOD = 2 THEN 'USD' WHEN B.DOVIZ_KOD = 1 THEN 'TL' END), ROUND(RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD),2), NVL(IPOTEK(B.HESAP_NO),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 0, 30, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 30, 60, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 60, 90, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD),2),0), (CASE WHEN GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) > 0 THEN 100 WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 100 ELSE 0 END), (CASE WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 'E' ELSE 'H' END)
    ORDER BY B.MUS_K_ISIM
但是我得到了这个错误。 
ORA-00979: not a GROUP BY expression
00979. 00000 -  "not a GROUP BY expression"
*Cause:    
*Action:
我不能把这个代码放到
GROUP BY
？ 
(CASE WHEN GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) > 0 THEN 100 WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 100 ELSE 0 END)
我不明白错误!!     
2019-11-01 5 条评论
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没有找到相关结果

    已邀请:

    臀夯脖锑

    ANSI SQL标准的一个非常烦人的特性是，任何不是聚合的列都需要包含在GROUP BY子句中。这是一个经典的愚蠢重复，当它显而易见时（我相信MySQL允许我们忽略这部分标准）。 所以，我担心这意味着，你需要在GROUP BY子句中包含
    CASE()
    子句。 我认为问题是你在查询中的两个级别引用
    SUM()
    ：在最顶级，
    SUM(B.RISK)
    ，但也在提供分组值的计算中： 
    ( CASE WHEN ( RISK_CV ( :TAR , B.HESAP_NO , B.DOVIZ_KOD )
                   - SUM ( M_V ( B.TEKLIF_NO1 , B.TEKLIF_NO2 , :TAR ) )
                   - NVL ( IPOTEK ( B.HESAP_NO ) , 0 ) ) < 0
    为了做到这一点，这非常棘手。 我认为解决此问题的最简单方法是从嵌套内联查询构建查询。我已经用三个级别重写了你的查询。最里面的查询 - 
    IQ
     - 选择数据，包括没有任何聚合的函数。中间查询 - 
    SQ
     - 计算总和。最外层的查询适用于舍入和其他事物;这应该根据您现有的查询返回结果。 
    SELECT sq.MUS_K_ISIM AS CUSTOMER_NAME, 
    sq.HESAP_NO AS CUSTOMER_NO,
    sq.TOTAL_RISK,
    (CASE WHEN sq.DOVIZ_KOD = 21 THEN 'EUR' 
        WHEN sq.DOVIZ_KOD = 2 THEN 'USD' 
        WHEN sq.DOVIZ_KOD = 1 THEN 'TL' END) AS CCY,
    ROUND(sq.RISK_EUR,2) AS TOTAL_RISK_EUR,
    ROUND(sq.RESALE_VALUE_OLD,2) AS RESALE_VALUE_OLD,
    ROUND(sq.RESALE_VALUE_OLD,2) AS RESALE_VALUE_NEW,
    sq.SECURITIES,
    NVL(ROUND(sq.BUCKET1,2),0) AS BUCKET1,
    NVL(ROUND(sq.BUCKET2,2),0) AS BUCKET2,
    NVL(ROUND(sq.BUCKET3,2),0) AS BUCKET3,
    NVL(ROUND(sq.BUCKET4,2),0) AS BUCKET4,
    (CASE WHEN sq.BUCKET4,2) > 0 THEN 100 
            WHEN sq.CAT5 = 'H' THEN 100 
            ELSE 0 END) AS PROV,
    sq.CAT5,
    sq.NET_PROV,
    (CASE WHEN sq.NET_PROV <0 
    OR
    sq.RISK_EUR <= 0 THEN 0
    ELSE ROUND(sq.NET_PROV,2) END) AS CORR_PROV
from (
    select 
            iq.MUS_K_ISIM , 
            iq.HESAP_NO ,
            iq.DOVIZ_KOD, 
            iq.RISK_EUR,
            iq.SECURITIES,
            iq.BUCKET1,
            iq.BUCKET2,
            iq.BUCKET3,
            iq.BUCKET4,
            iq.CAT5
            sum(iq.RISK) as TOTAL_RISK,
            sum(iq.RESALE_VALUE_OLD) as RESALE_VALUE_OLD,
            sum(iq.RESALE_VALUE_NEW) as RESALE_VALUE_NEW,
            iq.RISK_EUR - sum(iq.RESALE_VALUE_NEW) - iq.SECURITIES) AS NET_PROV
        from (
            SELECT B.MUS_K_ISIM , 
                   B.HESAP_NO ,
                   B.RISK,
                   B.DOVIZ_KOD, 
                   RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD) AS RISK_EUR,
                   MV_EX(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR) AS RESALE_VALUE_OLD,
                   M_V(B.TEKLIF_NO1,B.TEKLIF_NO2,:TAR) AS RESALE_VALUE_NEW,
                   NVL(IPOTEK(B.HESAP_NO),0) AS SECURITIES,
                   GECIKME_CV(:TAR,B.HESAP_NO, 0, 30, B.DOVIZ_KOD) AS BUCKET1,
                   GECIKME_CV(:TAR,B.HESAP_NO, 30, 60, B.DOVIZ_KOD) AS BUCKET2,
                   GECIKME_CV(:TAR,B.HESAP_NO, 60, 90, B.DOVIZ_KOD) AS BUCKET3,
                   GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) AS BUCKET4,
                   nvl2(M.HESAP_NO, 'E', 'H') AS CAT5
            from     
                FROM S_TEKLIF B
                    left outer join S_TAKIP_MUSTERI on (B.HESAP_NO = M.HESAP_NO)
                WHERE NVL(B.RISK,0) > 0
            ) iq        
        group by     
                iq.MUS_K_ISIM , 
                iq.HESAP_NO ,
                iq.DOVIZ_KOD, 
                iq.RISK_EUR,
                iq.SECURITIES,
                iq.BUCKET1,
                iq.BUCKET2,
                iq.BUCKET3,
                iq.BUCKET4,
                iq.CAT5
        )sq
ORDER BY sq.MUS_K_ISIM
/
    显然，这可能无法编译 - 我没有检查您的数据库架构。逻辑也可能是错误的;我不得不对你的业务逻辑做出假设。但是，我认为这更容易理解，并且更容易调试。     
    2019-11-01 0 0
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    杭难插 

     , ROUND ( RISK_CV ( :TAR , B.HESAP_NO , B.DOVIZ_KOD )
         - SUM ( M_V ( B.TEKLIF_NO1 , B.TEKLIF_NO2 , :TAR ) )
  - NVL ( IPOTEK ( B.HESAP_NO ) , 0 ) , 2 )
    这不是聚合函数。只有SUM部分在那里。使用分析功能。     
    2019-11-01 0 0
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    淑灯

    首先，您可能希望下次发布一个完整的示例 - 当尝试运行查询时，我得到至少4个未定义函数和2个不存在的表的错误（S_TEKLIF，GECIKME_CV，ipotek，risk_cv，m_v，mv_ex - I放弃之后）。 第二：尝试将其分为两个查询，例如 
    select mus_k_isim, hesap_no, my_key, ... from 
(select mus_k_isim, b.hesap_no, 
  (CASE WHEN B.DOVIZ_KOD = 21 THEN 'EUR' WHEN B.DOVIZ_KOD = 2 THEN 'USD' WHEN B.DOVIZ_KOD = 1 THEN 'TL' END), ROUND(RISK_CV(:TAR,B.HESAP_NO,B.DOVIZ_KOD),2), NVL(IPOTEK(B.HESAP_NO),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 0, 30, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 30, 60, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 60, 90, B.DOVIZ_KOD),2),0), NVL(ROUND(GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD),2),0), (CASE WHEN GECIKME_CV(:TAR,B.HESAP_NO, 90, 9999, B.DOVIZ_KOD) > 0 THEN 100 WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 100 ELSE 0 END), (CASE WHEN B.HESAP_NO IN (SELECT HESAP_NO FROM S_TAKIP_MUSTERI) THEN 'E' ELSE 'H' END) my_key
from ...
) group by mus_k_isim, hesap_no, my_key
        
    2019-11-01 0 0
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    昧伎

    您的
    case
    引用了一个select语句 - 并且您不能在group by子句中使用select语句。     
    2019-11-01 0 0
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