GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO 'testuser'@'localhost' IDENTIFIED BY '123456'; REVOKE SELECT, INSERT ON *.* FROM 'testuser'@'localhost'; ``` **解析:** 1. **授予用户管理员级别的权限:...
grant all on *.* to root@'%' identified by '123' with grant option; commit; ``` 3. **修改密码**: 改变用户密码,如将用户名为xing,主机为localhost的用户密码改为123456: ``` grant all on *.* to ...
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; ``` 3. **刷新权限**:更改权限后,需要执行`FLUSH PRIVILEGES;`命令,使新的权限设置立即生效。 4. **...
- 添加全局权限用户:`grant SELECT,INSERT,UPDATE,DELETE ON *.* TO test1@"%" IDENTIFIED BY "abc"` - 添加限制权限用户:`grant SELECT,INSERT,UPDATE,DELETE ON mydb.* TO test2@localhost IDENTIFIED BY "abc...
针对phpMyAdmin的情况,可以通过登录到远程MySQL服务器,使用root账户执行`GRANT`语句创建新用户并指定IP,如`grant select,update,insert,delete on *.* to sss@192.168.0.114 identified by "sss"`。接着,更新`...
- `GRANT SELECT, INSERT, UPDATE ON mydb.* TO 'zhangsan'@'192.168.1.%' IDENTIFIED BY '123456';`: 授予zhangsan用户在192.168.1.%网段登录对mydb数据库中所有表有查询、插入和更新的权限,密码设为123456。 - ...
GRANT REFERENCES ON testdb.* TO developer@'192.168.0.%'; GRANT INDEX ON testdb.* TO developer@'192.168.0.%'; GRANT VIEW ON testdb.* TO developer@'192.168.0.%'; ``` 本文全面介绍了 MySQL 用户权限设置的...
mysql> GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO test1@'%' IDENTIFIED BY 'abc123'; ``` **限制用户访问来源** 可以指定用户只能从特定IP地址或主机登录。 ```sql mysql> GRANT SELECT, INSERT, UPDATE, ...
GRANT SELECT, INSERT, UPDATE, DELETE ON fangchandb.* TO 'custom'@'192.168.1.100' IDENTIFIED BY '密码'; ``` 以上就是一些常用的MySQL命令,它们是日常数据库管理的基础。理解并熟练运用这些命令可以帮助你...
grant select, insert, update, delete on *.* to user1@localhost identified by 'password1'; ``` 如果希望用户能够在任何主机上登录,可以使用`%`代替`localhost`: ``` grant select, insert, update, delete on...
如果要限制权限,如只允许用户`tom`从特定子网读取`xsxk`数据库的`course`表并更新`teacher`字段,可以分别执行`grant select on xsxk.* to tom@'192.168.85.%' identified by '123';`和`grant update(teacher) on ...
C# VS2012 86系统 mysql-5.5.27-win32 功能:利用动软代码生成器 ...6、如果要在局域网中远程访问,请 修改 mysql 权限:grant select,update,insert,delete on *.* to 'root'@'192.168.0.1' identified by "123456";
GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO test1@'%' IDENTIFIED BY 'abc'; ``` 这样,`test1`用户就可以从任何位置(`%`表示任意IP)对所有数据库进行读写操作。 - **局部授权**:只授予用户`test2`对`...
grant select, insert, update, delete on *.* to user1@localhost identified by 'password1'; ``` 若希望用户能在任意机器上登录,将`localhost`替换为`%`。 **移除用户密码** 若不希望用户有密码,可以再次...
- 示例二:`GRANT SELECT ON xsxk.* TO 'tom'@'192.168.85.%' IDENTIFIED BY '123';`和`GRANT UPDATE(teacher) ON xsxk.course TO 'tom'@'192.168.85.%';`,让tom用户能从192.168.85.0子网中任何主机读取xsxk数据库...
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GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO 'testuser'@'localhost' IDENTIFIED BY '123456'; REVOKE SELECT, INSERT ON *.* FROM 'testuser'@'localhost'; ``` **解析:** 1. **授予用户管理员级别的权限:...
grant all on *.* to root@'%' identified by '123' with grant option; commit; ``` 3. **修改密码**: 改变用户密码,如将用户名为xing,主机为localhost的用户密码改为123456: ``` grant all on *.* to ...
GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY 'mypassword' WITH GRANT OPTION; ``` 3. **刷新权限**:更改权限后,需要执行`FLUSH PRIVILEGES;`命令,使新的权限设置立即生效。 4. **...
- 添加全局权限用户:`grant SELECT,INSERT,UPDATE,DELETE ON *.* TO test1@"%" IDENTIFIED BY "abc"` - 添加限制权限用户:`grant SELECT,INSERT,UPDATE,DELETE ON mydb.* TO test2@localhost IDENTIFIED BY "abc...
针对phpMyAdmin的情况,可以通过登录到远程MySQL服务器,使用root账户执行`GRANT`语句创建新用户并指定IP,如`grant select,update,insert,delete on *.* to sss@192.168.0.114 identified by "sss"`。接着,更新`...
- `GRANT SELECT, INSERT, UPDATE ON mydb.* TO 'zhangsan'@'192.168.1.%' IDENTIFIED BY '123456';`: 授予zhangsan用户在192.168.1.%网段登录对mydb数据库中所有表有查询、插入和更新的权限,密码设为123456。 - ...
GRANT REFERENCES ON testdb.* TO developer@'192.168.0.%'; GRANT INDEX ON testdb.* TO developer@'192.168.0.%'; GRANT VIEW ON testdb.* TO developer@'192.168.0.%'; ``` 本文全面介绍了 MySQL 用户权限设置的...
GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO 'test1'@'%' IDENTIFIED BY 'abc123'; ``` 此命令创建了一个名为`test1`的用户,此用户可以在任何主机上登录MySQL,并对所有数据库拥有查询、插入、更新和删除...
mysql> GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO 'test1'@'%' IDENTIFIED BY 'abc123'; Query OK, 0 rows affected (0.03 sec) ``` 这种设置虽然简单方便,但安全性较低。任何知道 `test1` 密码的人都...
mysql> GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO test1@'%' IDENTIFIED BY 'abc123'; ``` **限制用户访问来源** 可以指定用户只能从特定IP地址或主机登录。 ```sql mysql> GRANT SELECT, INSERT, UPDATE, ...
GRANT SELECT, INSERT, UPDATE, DELETE ON fangchandb.* TO 'custom'@'192.168.1.100' IDENTIFIED BY '密码'; ``` 以上就是一些常用的MySQL命令,它们是日常数据库管理的基础。理解并熟练运用这些命令可以帮助你...
grant select, insert, update, delete on *.* to user1@localhost identified by 'password1'; ``` 如果希望用户能够在任何主机上登录,可以使用`%`代替`localhost`: ``` grant select, insert, update, delete on...
GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO 'test1'@'%' IDENTIFIED BY 'abc123'; ``` 然而,这样做可能存在安全风险,因为任何人都可以在任何地方访问数据库。为了限制用户的访问,你可以指定他们只能从特定...
如果要限制权限,如只允许用户`tom`从特定子网读取`xsxk`数据库的`course`表并更新`teacher`字段,可以分别执行`grant select on xsxk.* to tom@'192.168.85.%' identified by '123';`和`grant update(teacher) on ...
C# VS2012 86系统 mysql-5.5.27-win32 功能:利用动软代码生成器 ...6、如果要在局域网中远程访问,请 修改 mysql 权限:grant select,update,insert,delete on *.* to 'root'@'192.168.0.1' identified by "123456";
- `grant select, insert, update, delete on mydb.* to test2@'192.168.%.%' identified by 'abc';` - 授予用户 test2 对本地 mydb 数据库的 SELECT、INSERT、UPDATE 和 DELETE 权限: - `grant select, insert,...
GRANT SELECT, INSERT, UPDATE, DELETE ON *.* TO test1@'%' IDENTIFIED BY 'abc'; ``` 这样,`test1`用户就可以从任何位置(`%`表示任意IP)对所有数据库进行读写操作。 - **局部授权**:只授予用户`test2`对`...
grant select, insert, update, delete on *.* to user1@localhost identified by 'password1'; ``` 若希望用户能在任意机器上登录,将`localhost`替换为`%`。 **移除用户密码** 若不希望用户有密码,可以再次...
- 示例二:`GRANT SELECT ON xsxk.* TO 'tom'@'192.168.85.%' IDENTIFIED BY '123';`和`GRANT UPDATE(teacher) ON xsxk.course TO 'tom'@'192.168.85.%';`,让tom用户能从192.168.85.0子网中任何主机读取xsxk数据库...