When you import an Oracle database into an enterprise industry model project, you specify a password. Whenever users open projects that contain industry models that correspond to the Oracle database, AutoCAD Map 3D toolset supplies this password to Oracle “silently” (without any user interaction.
You must change the password (or remove the industry model from projects) if the password for the Oracle database changes. This can happen if someone changes the password using an external tool, or due to expiration. In Oracle 11g, passwords expire after 180 days (unless your Oracle administrator specifies otherwise).
AutoCAD Map 3D toolset provides a personal login for each user. After installation you can connect to an enterprise industry model with the following default user:
The user Administrator is member of the Admin user group. For security reasons, you may want to change the password for the administrator user.