本文介绍了ORA - 00933 与内部连接和“as"混淆的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
我有一个使用 inner join 从两个表中获取数据的查询，但我收到错误 SQL 命令未正确结束，as"下有一个星号:
I have this query of getting data from two tables using an inner join, but I get the error SQL command not properly ended with an asterix under "as":
select P.carrier_id, O.order_id, O.aircraft_id, O.quantity
from orderline AS O
inner join purchaseorder AS P
on O.order_id = P.carrier_id;
the error:
from orderline AS O ( with an asterix under AS)
Error at line 2
Ora-00933: SQL command not properly ended.
关于这一点，我认为 AS 不会成为问题，因为它只是引用了一个别名，但我很困惑为什么会出现这种情况.
In regards to this I thought that AS wouldn't be an issue as it's just referencing an alias, but I'm so confused as to why this is coming up.
推荐答案
去掉AS关键字
select
P.carrier_id,
O.order_id,
O.aircraft_id,
O.quantity
from
orderline O
inner join purchaseorder P
on O.order_id = P.carrier_id;
这篇关于ORA - 00933 与内部连接和“as"混淆的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！
本站部分内容来源互联网,如果有图片或者内容侵犯了您的权益，请联系我们，我们会在确认后第一时间进行删除！