Question

我有以下书面查询，但我收到一条错误消息即FROM KEY WORD NOT FOUND

有什么想法吗？

SELECT H.AGG_HEADER_SEQ,
   H.PRICE,
   D.AGG_DETAIL_SEQ,
   D.MONEY_UNITS,
   D.CASH_VALUE,
   D.UNIT_VALUE,
   D.MONEY_UNITS_VALUE,
   CASE
      WHEN D.MONEY_UNITS = 'U' THEN (D.UNIT_VALUE * H.PRICE) / 1
      WHEN D.MONEY_UNITS = 'M' THEN D.UNIT_VALUE
      ELSE 0
   END
      AS CASH_VALUE_CALC INTO CAL_CASH_VALUE,
   CASE
      WHEN D.MONEY_UNITS = 'U' THEN D.CASH_VALUE
      WHEN D.MONEY_UNITS = 'M' THEN (D.CASH_VALUE * H.PRICE) / 1
      ELSE 0
   END
      AS UNIT_VALUE_CALC INTO CAL_UNIT_VALUE
   FROM FCS.ORDTRAN_NOM_AGG_HEADER H
   JOIN FCS.ORDTRAN_NOM_AGG_DETAIL D
      ON H.AGG_HEADER_SEQ = D.AGG_HEADER_SEQ
   WHERE H.AGG_HEADER_SEQ = 5379 AND D.ALLOW_PRICING = 'Y';

Answer 1

你必须摆脱INTO CAL_CASH_VALUE：

SELECT H.AGG_HEADER_SEQ,
   H.PRICE,
   D.AGG_DETAIL_SEQ,
   D.MONEY_UNITS,
   D.CASH_VALUE,
   D.UNIT_VALUE,
   D.MONEY_UNITS_VALUE,
   CASE
      WHEN D.MONEY_UNITS = 'U' THEN (D.UNIT_VALUE * H.PRICE) / 1
      WHEN D.MONEY_UNITS = 'M' THEN D.UNIT_VALUE
      ELSE 0
   END
      AS CASH_VALUE_CALC INTO CAL_CASH_VALUE,
   CASE
      WHEN D.MONEY_UNITS = 'U' THEN D.CASH_VALUE
      WHEN D.MONEY_UNITS = 'M' THEN (D.CASH_VALUE * H.PRICE) / 1
      ELSE 0
   END
      AS UNIT_VALUE_CALC INTO CAL_UNIT_VALUE
   FROM FCS.ORDTRAN_NOM_AGG_HEADER H
   JOIN FCS.ORDTRAN_NOM_AGG_DETAIL D
      ON H.AGG_HEADER_SEQ = D.AGG_HEADER_SEQ
   WHERE H.AGG_HEADER_SEQ = 5379 AND D.ALLOW_PRICING = 'Y';

如果要对PL / SQL使用此查询，则必须将其放在FROM子句的上方，但必须为其他字段添加变量。

带有Case（SQL）的SQL Select语句中的语法错误

1 个答案: