在图 7中,展开SAMPLE数据库中的Tables文件夹,右击EMPLOYEE表并选择Privileges项。 图7. Control Center 中的表特权对话框 在表特权对话窗口中,根据要向用户还是组授予特权,选择User或Group。如果用户/组不在列表中,那么点击Add User或Add Group按钮添加用户或组。通过点击适当特权的下拉框并选择Yes、No或Grant,从而...
使用 grant 语句可授予用户或用户组这些权限,使用 revoke 语句可予以撤销权限: connect to sample; grant dbadm on database to user john; grant load on database to group dbagrp; revoke load on database from group dbagrp; 请注意,具有 LOAD 权限的用户也需要表上的 INSERT 特权,之后才能加载数据。下...
grant 权限 on 数据库.表 to '用户'@'IP地址' # all privileges --> 所有权限 取消权限 revoke 权限 on 数据库.表 from '用户'@'IP地址' 1. 2. 3. 4. 5. 6. ★操作数据库 查看数据库 show databases; 使用数据库 use <数据库>; 创建数据库 create database <数据库> default charset utf8; ...
CREATE USER u@'%' IDENTIFIED BY '密'; -- 创建用户并指定密码 GRANT ALL PRIVILEGES ON *.* TO u@'%' WITH GRANT OPTION; --授权 1. 2. 也可以分三步 CREATE USER u@'%' ; -- 创建用户 ALTER USER u@'%' IDENTIFIED BY '密'; -- 指定密码 GRANT ALL PRIVILEGES ON *.* TO u@'%' W...
Database 1 entry: Database alias = SAMPLE Database name = SAMPLE Local database directory = /home/db2inst Database release level = d.00 Comment = Directory entry type = Indirect Catalog database partition number = 0 Alternate server hostname = Alternate server port number =db2inst@linux11:...
以下是一个简单的步骤: 1...授权用户访问特定数据库(请替换 `database_name` 为你要授权访问的数据库名称): GRANT ALL PRIVILEGES ON database_name.* TO 'new_user'...@'localhost'; 例如(亲测有效):我把db_mall这个库授权给erp用户。...*第一个*表示所有数据库,第二个*表示所有数据表,如果不想授权...
(SQLSTATE 42509). Authorization The privileges held by the authorization ID of the statement must include at least one of the following: 2 BINDADD privilege on the database, and one of the 2 following: 2 2 2 IMPLICIT_SCHEMA privilege on the database, if the implicit 2 or explicit schema...
db2 connect to IGI_DB Connects to database, IGI_DB in this example. Change the database name as required. db2 GRANT DBADM ON DATABASE TO USER igiinst Grants DBADM privileges to the instance user igiinst db2 GRANT SECADM ON DATABASE TO USER igiinst Grants SECADM privileges to the...
A user with the DBMAINT authority can grant the privileges on a specific database to an ID. With the DBMAINT authority, that user can perform the following actions within that database: Create objects Run utilities that don't change data Issue commands Terminate all utilities on the data...
创建数据库CREATEDATABASEwebDB; 创建用户(密码注意是否需要字母大小写、数字、特殊符号)CREATEUSER'web'@'%'IDENTIFIEDBY'web@123'; 给用户赋数据库表权限(webDB.*表示给用户赋webDB数据库所有表权限)grantallprivilegesonwebDB.*to'web'@'%'withgrantoption; ...