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Accepted
Hector
Asked: 2015-10-01 10:43:37 +0800 CST

HAVING STATEMENT 错误 SQL 命令未正确结束

  • 772

我已经更新了这个问题，因为我已经取得了进展，我的HAVING陈述仍然无法正常工作。我得到一个ORA-00933: SQL command not properly ended..

我相信这是我的HAVING条款。有任何想法吗？

回顾：

我正在尝试捕获 2013-2015 年间没有购买活动的客户的进度，并从 2015 年 10 月开始跟踪他们的购买活动，以跟踪销售人员的活动。

SELECT INV.COMPANY
     , INV.CUSTOMER_ID
     , INV.ADDRESS_ID
     , INV.NAME
     , INV.ADDRESS1
     , INV.ADDRESS2
     , INV.CITY
     , INV.STATE
     , INV.ZIP_CODE
     , INV.COUNTRY
     , CICM.CLIENT_VALUE as contact_type
     , CICM.VALUE
     , CICM.DESCRIPTION
     , INV.REGION_CODE
     , INV.SITE
     , LD.LSTINVDATE
     , CASE WHEN TO_DATE(INV.INVDATE) BETWEEN TO_DATE('01-Oct-13') AND TO_DATE('30-Sep-15') THEN SUM(INV.SALES) ELSE 0 END AS TWO_YEARS
     , CASE WHEN TO_DATE(INV.INVDATE) BETWEEN TO_DATE('01-Oct-15') AND SYSDATE THEN SUM(INV.SALES) ELSE 0 END AS PROGRESS
     , SUM(INV.SALES) AS SLSAMNT

FROM IFSINFO.HB_INVOICING_ALL INV 
LEFT JOIN IFSINFO.HB_LAST_INVOICE_DATE LD 
    ON (INV.COMPANY = LD.COMPANY) 
    AND (INV.CUSTOMER_ID = LD.IDENTITY)
LEFT JOIN IFSAPP.CUSTOMER_INFO_COMM_METHOD CICM
    ON (INV.ADDRESS_ID = CICM.ADDRESS_ID)
    AND (INV.CUSTOMER_ID = CICM.CUSTOMER_ID)
WHERE INV.CUST_GRP = '4'
AND INV.COMPANY = '20'
HAVING SUM(INV.INVDATE) BETWEEN TO_DATE('01-Oct-13') AND TO_DATE('30-Sep-15') = 0
--HAVING MAX(LD.LSTINVDATE) < (SYSDATE - INTERVAL '2' YEAR)     
GROUP BY INV.COMPANY
       , INV.CUSTOMER_ID
       , INV.ADDRESS_ID
       , INV.NAME
       , INV.ADDRESS1
       , INV.ADDRESS2
       , INV.CITY
       , INV.STATE
       , INV.ZIP_CODE
       , INV.COUNTRY
       , CICM.CLIENT_VALUE
       , CICM.VALUE
       , CICM.DESCRIPTION
       , INV.REGION_CODE
       , INV.SITE
       , LD.LSTINVDATE  
       , INV.INVDATE
oracle

1 个回答

  1. Best Answer

    该HAVING子句是错误的原因，因为它在语法上不正确。你有（添加括号以显示它是如何解析的）：

    HAVING (SUM(..) BETWEEN x AND y) = 0

    括号内的表达式返回布尔结果。

    此外，SUM(INV.INVDATE)没有多大意义。如果我们添加日期，人们会期待什么结果？

    正如@mustaccio 正确注意到的那样，该HAVING子句在之后 GROUP BY，而不是之前。

    看起来你想要在HAVING子句中这样的东西：

    HAVING SUM(CASE WHEN TO_DATE(INV.INVDATE) BETWEEN TO_DATE('01-Oct-13') 
                                              AND TO_DATE('30-Sep-15') 
           THEN INV.SALES ELSE 0 
           END) = 0

    我更愿意改写为：

    HAVING SUM(CASE WHEN INV.INVDATE >= DATE '2013-10-01' 
                 AND INV.INVDATE < DATE '2015-10-01' 
             THEN INV.SALES ELSE 0 
           END) = 0

    theINV.INVDATE也应该从GROUP BY子句中删除， TWO_YEARSandPROGRESS表达式也应该更正为 SUM(...)建议的表达式SUM(CASE WHEN ... THEN x ELSE y END)，而不是CASE WHEN ... THEN SUM(x) ELSE y END.

    • 1

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