Oracle 9i-managed users

3.3.1 "System" user
1. User Password
The default password for the "system" User is "manager".
2. User Rights
The "system" user has "SYSDBA" permissions, which are database administrator permissions, including.
Open the database server shut down the database server
Backing up the database recovery database
Log Archive Session Limit
Manage features Create a database
3.3.2 "SYS" user
1. User Password
The default password for the "sys" User is "Change_on_install".
2. User Rights
The "sys" User has "SYSDBA" or "Sysoper" permissions. "Sysoper" is the database operator permissions, including.
Open the database server shut down the database server
Backing up the database recovery database
Log Archive Session Limit
3.3.3 "Scott" user
1. User Password
The default password for the "Scott" User is "Tiger".
2. User Rights
The "Scott" user has "normal", the normal user right, that can be used to query data for certain data tables.
3.3.4 Comparison of "SYS" and "System" users
The "sys" and "system" users are the two system administrator users created at the time of installation, but are different when used, as shown in table 3.1.