MySQL最后一行有序视图

我可以从MySQL表中获取最后50行并对其进行排序：

(SELECT * FROM RawData ORDER BY N DESC LIMIT 50) ORDER BY N ASC;

尝试创建以下视图时出错：

CREATE VIEW `new_view` AS
(SELECT * FROM RawData ORDER BY N DESC LIMIT 50) ORDER BY N ASC;

如何以升序创建最后50行的视图

附言。 存储过程：

CREATE DEFINER=`MySQL_Admin`@`%` PROCEDURE `GetLast50`()
BEGIN
(SELECT * FROM mkdb.RawData ORDER BY N DESC LIMIT 50) ORDER BY N;
END

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工作正常。

您需要一个选择来订购

CREATE VIEW `new_view` AS
select * from (SELECT * FROM RawData ORDER BY N DESC LIMIT 50) S ORDER BY N ASC;

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创建视图时，必须从表或其他查询中选择某些内容

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然后，您可以再次从视图中选择一些内容

只需在后续查询中输入asc顺序即可。。。按n从myview顺序选择*尽管我不明白为什么有人会为MySQL中的视图而烦恼，这是行不通的。错误：==错误1248:每个派生表都必须有自己的别名SQL语句：创建或替换视图新建视图为select*from select*from RawData ORDER BY N DESC LIMIT 50 ORDER BY N ASCNot work。错误：==错误1248:每个派生表都必须有自己的别名SQL语句：创建或替换视图新建视图作为select*from select*from RawData ORDER BY N DESC LIMIT 50 ORDER BY N ASC

CREATE VIEW `new_view` AS
select * from (SELECT * FROM RawData ORDER BY N DESC LIMIT 50) ORDER BY N ASC;