sql case server

sql case server
I am having problems with the registration in my Oracle server?

Reviewed for those who can help me with the instructions are: 1. Select Start then Run 2. Unix-type telnet online.strayer.edu 3. Type the user name and password assigned UNIX. Remember that UNIX is case sensitive. Unix User ID Password o2420050160 Bzm73ewPs After successfully registered with the UNIX account: 1. At the prompt, type sqlplus @ Orcl (all lowercase). 2. Type the password assigned ORACLE provided. For example username: "sqlplus": ORCL o2760050160 @ " 'and the password:" o2760050160' 3. A SQL> should show if the session was a success.

Modify the command of a second 1. at the command sqlplus system @ orcl o2760050160 and if requested user name again type o2760050160 @ orcl when asked enter the password o2760050160 if you follow the steps above SQL prompmt appeared the following reply to me if you get that SQL prompt>