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[root@host2 ~]# mysql -uroot -p Enter password: ERROR 2002 (HY000): Can't connect to local MySQL server through socket '...
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一般来说在MySQL修改用户密码有好几种方法: 1、修改自己的密码可用: set password=password(‘123456’); 2、修改其它用户的密码可用: set password for ‘...
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MySQL8.0之前,做数据排名统计等相当痛苦,因为没有像Oracle、SQL SERVER 、PostgreSQL等其他数据库那样的窗口函数。但随着MySQL8.0中新增了窗口函数之后,针对这类统计就再也不是事了,本文就以常用的排序实例介...
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