多项选择题
修改本地root账号密码,有三种方法,是以下哪三种?()
A.SET PASSWORD FOR’root’@’localhost’=PASSWORD(’newpass’)
B.ALTER user SET Password=PASSWORD(’newpass’)WHERE user=’root’
C.UPDATE user SET Password=PASSWORD(’newpass’)WHERE user=’root’
D.mysqladmin -u root password"newpass"
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