1、 登录
mssql -u root -p; 回车,输入密码,回车。
2、 退出
mysql > exit;
mysql > quit;
mysql > \q;
3、修改密码
ALTER user ‘root‘@‘localhost‘ IDENTIFIED BY ‘Qaz123#‘;
4、创建新用户并授权所有主机的访问权限
create user ‘sunand‘@‘%‘ identified by ‘Qaz123#‘;
grant all privileges on *.* to ‘sunand‘@‘%‘ identified by ‘Qaz123#‘;
原文:https://www.cnblogs.com/iniu/p/12000374.html