This graphic depicts the Oracle Net Manager interface. The navigator pane (to the left) shows the following folders. Note that Listeners is expanded.
Directory Local Profile Service Naming Listeners LISTENER Oracle Names Servers
In the right pane, the Database1 tab is displayed. It contains three fields: Global Database Name, Oracle Home Directory, and SID. As an example, sales.us.acme.com is entered in the Global Database Name field, /u01/app/oracle/9.0 is entered in the Oracle Home Directory field, and sales is entered in the SID field.