Hi,

I am on a windows NT with Oracle 7.3.3, and I have successfully created another instance. So, there is two instance and database on the same server. Wherenever I set oracle sid and mount to my new pfile in server manager, I am able to connect internal and system, view tables, V$, .. in other words everything works fine. But when I try to connect through sql 3.3 to create my new user etc, I get an error:
Ora-01017: invalid username/password; logon denied.

I find find that where since this is a new instance and database and I can connect internal or system to the new instance/database, but I cannot do it through SQL 3.3.3 on the desktop.

Please help