用户权限

给用户授予权限

GRANT
　　CREATE SESSION, CREATE ANY TABLE, CREATE ANY VIEW ,CREATE ANY INDEX, CREATE ANY PROCEDURE,
　　ALTER ANY TABLE, ALTER ANY PROCEDURE,
　　DROP ANY TABLE, DROP ANY VIEW, DROP ANY INDEX, DROP ANY PROCEDURE,
　　SELECT ANY TABLE, INSERT ANY TABLE, UPDATE ANY TABLE, DELETE ANY TABLE
　　TO username;


-----------------------------------------------查看用户权限---------------------------------------------------------

查看所有用户


SELECT * FROM DBA_USERS;
SELECT * FROM ALL_USERS;
SELECT * FROM USER_USERS;
查看用户系统权限


SELECT * FROM DBA_SYS_PRIVS;
SELECT * FROM USER_SYS_PRIVS;
查看用户对象或角色权限


SELECT * FROM DBA_TAB_PRIVS;
SELECT * FROM ALL_TAB_PRIVS;
SELECT * FROM USER_TAB_PRIVS;
查看所有角色


SELECT * FROM DBA_ROLES;
查看用户或角色所拥有的角色


SELECT * FROM DBA_ROLE_PRIVS;
SELECT * FROM USER_ROLE_PRIVS;

-------遇到no privileges on tablespace 'tablespace '

alter user userquota 10M [ unlimited ] on tablespace;


1.查看所有用户：

select * from dba_user;

select * from all_users;

select * from user_users;

2.查看用户系统权限：

select * from dba_sys_privs;

select * from all_sys_privs;

select * from user_sys_privs;

3.查看用户对象权限：

select * from dba_tab_privs;

select * from all_tab_privs;

select * from user_tab_privs;

4.查看所有角色：

select * from dba_roles;

5.查看用户所拥有的角色：

select * from dba_role_privs;

select * from user_role_privs;

6.查看角色所拥有的权限:

select * from role_sys_privs;

select * from role_tab_privs;

7.查看所有系统权限


select * from system_privilege_map;

8.查看所有对象权限

select * from table_privilege_map;


赋予oracle执行存储过程权限和创建表权限


grant create any table to username;
grant create any procedure to username;
grant execute any procedure to username;
创建执行JOB权限

grant create job to 用户;
grant manage scheduler to 用户;


给一个表的读取权限

grant select on 表名 to 用户名;
删除修改权限 alter是有truncate权限

GRANT SELECT,INSERT,UPDATE,DELETE
GRANT SELECT,INSERT,UPDATE,DELETE,alter
删除读取所有表的权限

Revoke select any table from 用户名;
创建表权限

grant resource to common_user

-- grant create table to common_user
-- grant select any table to common_user;


获取某个用户下的全部表

select 'grant select on '|| tname ||' to 用户名;' from tab
where tname not like 'BIN%';