Oracle default Administrator's account and password ____oracle

When you install ORACLE, if you do not reset the password for the following users, the default password is as follows:

User name/password	Logon identity	Description
Sys/change_on_install	SYSDBA or Sysoper	Cannot log on as NORMAL and can be the default system administrator
System/manager	SYSDBA or NORMAL	Cannot log on as a sysoper and can be the default system administrator
Sysman/oem_temp		Sysman as OMS user name
Scott/tiger	NORMAL	Ordinary users
Aqadm/aqadm	SYSDBA or NORMAL	Advanced Queue Manager
Dbsnmp/dbsnmp	SYSDBA or NORMAL	Replication Administrator

Sysman as OMS user name

Scott/tiger

NORMAL

Ordinary users

Aqadm/aqadm

SYSDBA or NORMAL

Advanced Queue Manager

Dbsnmp/dbsnmp

SYSDBA or NORMAL

Replication Administrator