实习日记（5-6）计算机网络-白红宇

实习日记（5-6）计算机网络

阅读量：380 次

发布时间：2019-03-05

本文共 771 字，大约阅读时间需要 2 分钟。

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[Err] 1366 - Incorrect string value: '\xE5\xBC\xA0\xE4\xB8\x89' for column '

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alter table student change Ssex Ssex varchar(10) character set utf8

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1. **????**?SELECT?DISTINCT?FROM?JOIN ON?WHERE?GROUP BY?HAVING?ORDER BY?LIMIT

2. **????**?FROM?JOIN ON?WHERE?GROUP BY?HAVING?SELECT?DISTINCT?ORDER BY?LIMIT

????????????????????????????GROUP BY?HAVING????????????????WHERE??????????????????GROUP BY?HAVING???????????????????????????

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