oracle用户权限决定了该用户可以执行哪些操作。下面为您介绍的是查看oracle用户权限的方法,如果您对oracle用户权限方面感兴趣的话,不妨一看。
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.查看某个角色的具体权限,
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