若是想要查看oracle用戶中的用戶都有哪些權限,應該如何操做呢?下文就教您一個查看oracle用戶權限的方法,供您參考。session
oracle用戶權限決定了該用戶能夠執行哪些操做。下面爲您介紹的是查看oracle用戶權限的方法,若是您對oracle用戶權限方面感興趣的話,不妨一看。oracle
1.查看全部用戶:spa
select * from dba_user;對象
select * from all_users;blog
select * from user_users;get
2.查看用戶系統權限:io
select * from dba_sys_privs;table
select * from all_sys_privs;test
select * from user_sys_privs;select
3.查看oracle用戶對象權限:
select * from dba_tab_privs;
select * from all_tab_privs;
select * from user_tab_privs;
4.查看全部角色:
select * from dba_roles;
5.查看用戶所擁有的角色:
select * from dba_role_privs;
select * from user_role_privs;
6.查看當前用戶的缺省表空間
select username,default_tablespace from user_users;
7.查看某個角色的具體權限,
grant connect,resource,create session,create view to TEST;
查看RESOURCE具備那些權限,用