select *from dba_roleswhere role like '&role'/
select grantee, granted_role, admin_optionfrom dba_role_privswhere grantee like upper('&username')/
select privilege, admin_optionfrom role_sys_privswhere role like '&role'/
select owner || '.' || table_name "TABLE", column_name, privilege, grantablefrom role_tab_privswhere role like '&role'/