【发布时间】:2015-12-08 16:21:47
【问题描述】:
SELECT LINE_NUMBER, time
FROM LINE
JOIN LINE_STOP ON LINE.ID=LINE_STOP.LINE_ID
JOIN PASSAGE ON LINE.STOP_ID = PASSAGE.LINE_STOP_ID
WHERE "time" = (select count (*) as "time"
from passage
where hours * 60 + minutes between 300 and 380);
我有一个无效的标识符错误 ora-00904。很确定是因为它不认识时间,但我不明白为什么。
【问题讨论】:
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请编辑您的问题并包括您的表格布局和您看到的确切错误消息。谢谢。
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WHERE "time" = (...