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查看oracle用户权限

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查看oracle用户权限

 

oracle用户权限决定了该用户可以执行哪些操作。

下面是查看oracle用户权限的方法。

 

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oracle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.查看当前用户的缺省表空间:

 

select username,default_tablespace from user_users; 

 

 

7.给某个角色赋权:

 

grant connect,resource,create session,create view to TEST; 

 

 

8.查看RESOURCE具有那些权限:

SELECT * FROM DBA_SYS_PRIVS WHERE GRANTEE='RESOURCE';  

 

转载自http://database.51cto.com/art/201010/231662.htm

 

 

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