Question

SELECT CU.CUST_CODE
FROM AR_CUSTOMERS CU
WHERE CU.CUST_CODE=TM.CUST_CODE
UNION
SELECT ITS.ITEMS_CODE
FROM AR_ITEMS ITS
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT ITS.ITEMS_NAME
FROM AR_ITEMS ITS
WHERE TM.INVOICE_NO = TD.INVOICE_NO AND ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT TO_CHAR(TM.JOB_DATE,'MON-YY')MON, TO_CHAR(TM.JOB_DATE,'MM-YY')MM
FROM AR_TRANS_MASTER TM
SELECT SUM(TD.QUANTITY)QUANTITY, SUM(TD.PRICE)UNIT
FROM AR_TRANS_DETAIL TD
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
TM.JOB_DATE  :STARTDATE AND :STOPDATE
GROUP BY 
CU.CUST_CODE,ITS.ITEMS_CODE,ITS.ITEMS_NAME,TO_CHAR(TM.JOB_DATE,'MON-YY'),TO_CHAR(TM.JOB_DATE,'MM-YY')
ORDER BY
MM ASC

让我知道这是错误是什么，任何人都可以解释或纠正

00000 - ＆＃34; SQL命令未正确结束＆＃34;
  *原因：
  *操作：
  行错误：15列：1

在（工会）MADE的这次修正之后，现在存在错误：

ORA-00904：＆＃34; TM＆＃34;。＆＃34; CUST_CODE＆＃34;：无效的标识符 00904. 00000 - ＆＃34;％s：无效标识符＆＃34; *原因：
*行动：行错误：3列：22

如何找到这个

Answer 1

也许，第15行缺少UNION。

SELECT CU.CUST_CODE
FROM AR_CUSTOMERS CU
WHERE CU.CUST_CODE=TM.CUST_CODE
UNION
SELECT ITS.ITEMS_CODE
FROM AR_ITEMS ITS
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT ITS.ITEMS_NAME
FROM AR_ITEMS ITS
WHERE TM.INVOICE_NO = TD.INVOICE_NO AND ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT TO_CHAR(TM.JOB_DATE,'MON-YY')MON, TO_CHAR(TM.JOB_DATE,'MM-YY')MM
FROM AR_TRANS_MASTER TM
UNION
SELECT SUM(TD.QUANTITY)QUANTITY, SUM(TD.PRICE)UNIT
FROM AR_TRANS_DETAIL TD
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
TM.JOB_DATE  :STARTDATE AND :STOPDATE
GROUP BY 
CU.CUST_CODE,ITS.ITEMS_CODE,ITS.ITEMS_NAME,TO_CHAR(TM.JOB_DATE,'MON-   YY'),TO_CHAR(TM.JOB_DATE,'MM-YY')
ORDER BY
MM ASC

Answer 2

看起来你错过了一个＆＃39; UNION＆＃39; （或任何其他预期的运营商）这些行之间：

FROM AR_TRANS_MASTER TM
SELECT SUM(TD.QUANTITY)QUANTITY, SUM(TD.PRICE)UNIT

您可能打算：

SELECT CU.CUST_CODE
FROM AR_CUSTOMERS CU
WHERE CU.CUST_CODE=TM.CUST_CODE
UNION
SELECT ITS.ITEMS_CODE
FROM AR_ITEMS ITS
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT ITS.ITEMS_NAME
FROM AR_ITEMS ITS
WHERE TM.INVOICE_NO = TD.INVOICE_NO AND ITS.ITEMS_CODE = TD.ITEM_CODE
UNION
SELECT TO_CHAR(TM.JOB_DATE,'MON-YY')MON, TO_CHAR(TM.JOB_DATE,'MM-YY')MM
FROM AR_TRANS_MASTER TM
UNION
SELECT SUM(TD.QUANTITY)QUANTITY, SUM(TD.PRICE)UNIT
FROM AR_TRANS_DETAIL TD
WHERE ITS.ITEMS_CODE = TD.ITEM_CODE
TM.JOB_DATE  :STARTDATE AND :STOPDATE
GROUP BY 
CU.CUST_CODE,ITS.ITEMS_CODE,ITS.ITEMS_NAME,TO_CHAR(TM.JOB_DATE,'MON-YY'),TO_CHAR(TM.JOB_DATE,'MM-YY')
ORDER BY
MM ASC

Answer 3

我认为你在结合的情况下，你不能在一个查询中使用引用名称到另一个查询示例

  select a.col1 from tab1 a where a.col1=b.col2
  union
  select b.col2 from tab2 b;

b是查询2中表的引用，我认为它不能用于查询1.请检查

这有什么错误：ORA-00933：SQL命令没有正确结束

3 个答案: