如何枚举授予Oracle角色的权限列表？

Question

我有一个很久以前创建的本土Oracle角色:

create role MyRole;

它已被授予从某些表和视图中选择,插入,更新和删除的功能.

grant select on sometable to MyRole;
grant insert on sometable to MyRole;
grant select on someothertable to MyRole;
-- etc.

我现在如何枚举授予该角色的特定权限列表？我有兴趣发现特定的表格以及这个角色对每个表格的权利.我该如何恢复这些信息？

Answer 1

您只需从数据字典中搜索即可ROLE_TAB_PRIVS.并且这样做

SELECT*FROM ROLE_TAB_PRIVS WHERE ROLE ='MyRole';

Answer 2

这很好用:

SELECT DBA_TAB_PRIVS.GRANTEE, TABLE_NAME, PRIVILEGE,DBA_ROLE_PRIVS.GRANTEE
FROM DBA_TAB_PRIVS, DBA_ROLE_PRIVS
WHERE DBA_TAB_PRIVS.GRANTEE = DBA_ROLE_PRIVS.GRANTED_ROLE
AND DBA_TAB_PRIVS.GRANTEE='<ENTER GROUP ROLE HERE>'
AND DBA_ROLE_PRIVS.GRANTEE = '<ENTER ROLE HERE>'
ORDER BY DBA_ROLE_PRIVS.GRANTEE