一.创建用户 1.登录mysql mysql -u root -p 2.创建本地用户>/font> use mysql; //选择mysql数据库 create user 'test'@'localhost' identified by '123456'; //创建本地用户 flush privileges; //刷新MySQL的系统权限相关表,使添加用户操作生效,以免会出现拒绝访问 3.创建远程用户 create user 'test'@'192.168.122.12' identified…
Linux下输入命令: mysql -uroot -proot123 进入mysql后输入: 查看目前有哪些数据库存在:mysql> SHOW DATABASES; 创建数据库:create schema [数据库名称] default character set utf8 collate utf8_general_ci;例子:mysql> create schema estuntest default character set utf8 collate utf8_general_ci;Qu…
用户登录代码(低配): name = 1password =11counter = 1while counter <3 : a = int(input ('name:')) #注意这里 input 输出的字符串要转成数字才能满足要求 b = int(input ('password:')) print( type(a)) if a == name and b == password: print('welcome back') break else : print('invidede name…
--创建登录账户和数据库用户 ' exec sp_grantdbaccess 'sysAdmin','aa' --给数据库用户赋权限 grant select,update,insert,delete on userInfo to aa --建立数据库前的判断 Use master GO if exists(select * from sysdatabases where name='bankDB') drop database bankDB GO exec xp_cmdshell 'md d:…
create login [LoginMame] with password=[Pwd]--创建数据库登陆用户 create user [DBLoginName] for login [LoginMame] with default_schema=dbo--创建数据库访问用户 use [DBName]create user dba for login dba with default_schema=dboexec sp_addrolemember 'db_owner', DBLoginName…