我试过这个
SELECT *
FROM
( SELECT *
FROM mytable;
);
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还有这个
SELECT *
FROM
( SELECT *
FROM mytable
);
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为什么这些简单的查询不能在Teradata中执行?
小智 7
@a_horse_with_no_name已经清楚地指出了.应该这样写.
SELECT *
FROM
(
SELECT *
FROM mytable
) as MY_TABLE;
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