我想要创建一个可以注册其他新用户的用户,但我不希望他拥有ALL PRIVILEGES,看起来我在这里做错了什么。我试过以下几种方法 GRANT SELECT, INSERT, UPDATE ON database.* TO 'USER' IDENTIFIED BY '123456' WITH GRANT OPTION但是,当我使用这个用户帐户登录并尝试将特权授予另一个用户MySQL/MariaDB时,返 浏览3提问...
例如,将对名为"my_view"的视图授予用户"my_user"的select权限,可以使用以下语句: GRANT SELECT ON my_view TO my_user; 注意:在实际应用中,应根据具体的安全策略和权限管理需求,为用户或角色授予适当的权限。 视图的优势包括: 数据安全性:通过视图,可以限制用户对底层表的直接访问,从而提高数据的安全性。 数据...
INFORMATION_SCHEMA USER_PRIVILEGES表 23.1.6. INFORMATION_SCHEMA SCHEMA_PRIVILEGES表 23.1.7. INFORMATION_SCHEMA TABLE_PRIVILEGES表 23.1.8. INFORMATION_SCHEMA COLUMN_PRIVILEGES表 23.1.9. INFORMATION_SCHEMA CHARACTER_SETS表 23.1.10. INFORMATION_SCHEMA COLLATIONS表 23.1.11. INFORMATION_SCHEMA COLLATION_...
Select User/Role dialog Use this dialog to search for and select the database user or role (or Oracle Applications responsibility) which you want to display privileges, query limits and scheduling limits. For example, to narrow your search you might want to list only database usernames that b...
案例2: 将VIEW授权给其它用户(sys账号下),查询时遭遇ORA-01031: insufficient privileges SQL> showuser; USERis"ODS" SQL>createorreplacefunctionget_deptcode( departname varchar2)returnvarchar2 2as 3 dept_code varchar2(2); 4begin 5selectsubstr(departname,1,1)intodept_codefromdual; ...
28: User created. 1. 29: 1. 30: SQL> grant connect ,resource to ods; 1. 31: 1. 32: Grant succeeded. 1. 在另外一个窗口,以dm账号登录数据库 1: [oracle@DB-Server bdump]$ sqlplus /nolog 1. 2: 1. 3: SQL*Plus: Release 10.2.0.4.0 - Production on Fri Mar 14 10:35:30 2014...
案例2: 将VIEW授权给其它用户(sys账号下),查询时遭遇ORA-01031: insufficient privileges SQL> show user; 1. 1. USER is "ODS" 1. 1. SQL> create or replace function get_deptcode( departname varchar2) return varchar2 1. 2 as 1. 3 dept_code varchar2(2); ...
To specify the FOR UPDATE clause, the preceding prerequisites apply with the following exception: The READ and READ ANY TABLE privileges, where mentioned, do not allow you to specify the FOR UPDATE clause. To issue an Oracle Flashback Query using the flashback_query_clause, you must have th...
GRANT SELECT ON ALL_CATALOG TO appdbuser * Error:ERROR at line 1: ORA-01031: insufficient privileges PROBLEM:I want my Oracle XE system user (<-important) to be able to GRANT SELECT ON ALL_CATALOG, ALL_CONSTRAINTS, ALL_INDEXES, ALL_OBJECTS, ALL_TABLES, ALL_TAB_C...
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