百度试题 结果1 题目grant select,insert,update,delete on bookmarks.* to bm_user@localhost identified by 'password' 相关知识点: 试题来源: 解析 授权语句,意思是把对表bookmarks的select,insert,update,delete权限授给bm_user.反馈 收藏
grant select, insert, update, delete on testdb.orders to dba@localhost; 这里在给一个用户授权多张表时,可以多次执行以上语句。例如: grant select(user_id,username) on smp.users to mo_user@'%' identified by '123345'; grant select on smp.mo_sms to mo_user@'%' identified by '123345'; 4...
GRANT SELECT,INSERT,UPDATE,DELETE ON database_name.table_name TO user_name WITH GRANT OPTION; 2.REVOKE 语句示例: 1)撤销用户 user_name 对 database_name.table_name 表的 SELECT、INSERT、UPDATE、DELETE 权限。 REVOKE SELECT,INSERT,UPDATE,DELETE on database_name.table_name FROM user_name; 2)撤...
grant select, insert, update, delete on testdb.orders to dba@localhost; 这里在给一个用户授权多张表时,可以多次执行以上语句。例如: grant select(user_id,username) on smp.users to mo_user@'%' identified by '123345'; grant select on smp.mo_sms to mo_user@'%' identified by '123345'; 4...
grant select,insert,update,delete on *.* to test1@"%" Identified by "abc"; ON 子句中*.* 说明符的意思是“所有数据库,所有的表” 例2: 增加一个用户test2密码为abc, 让他只可以在localhost上登录,并可以对数据库mydb进行查询、插入、修改、删除的操作。
grant select,insert,update,delete on bookmarks.* to bm_user@localhost identified by 'password' 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 授权语句,意思是把对表bookmarks的select,insert,update,delete权限授给bm_user. 解析看不懂?免费查看同类题视频解析查看解答 ...
GRANT INSERT,DELETE ON 职工,部门 TO 勇 < c > 每个职工只对自己的记录有SELECT 权力。 GRANT SELECT ON 职工 WHEN USER<>=NAME TO ALL; < d 用户星对职工表有SELECT 权力,对工资字段具有更新权力。 GRANT SELECT,UPDATE<工资> ON 职工 TO 星 < e 用户新具有修改这两个表的结构的权力。 GRANT ALTER...
grant select, insert, update, delete on testdb.orders to dba@localhost; 这里在给一个用户授权多张表时,可以多次执行以上语句。例如: grant select(user_id,username) on smp.users to mo_user@’%’ identified by ‘123345′; grant select on smp.mo_sms to mo_user@’%’ identified by ‘123345...
Grant SELECT, INSERT, UPDATE, DELETE on all table Granting UPDATE for only certain columns in a table GROUP BY a column with NULLs GROUP BY a specified time interval group by alias name? Group by data into 15 minute intervals Group by with partition over and pivot Group By, needing to ...
grant on命令格式:grant select on 数据库.* to 用户名@登录主机 identified by “密码”; 1) 增加一个用户test1,密码为abc,让他可以在任何主机上登录,并对所有数据库有查询、插入、修改、删除的权限。首先用root用户连入MYSQL,然后键入以下命令: grant select,insert,update,delete on *.* to [email=test1@...