DB Navigator uses SQL connections defined in profiles to store information needed to connect to a database. Each profile contains all the information necessary to establish this connection, such as the specific JDBC driver to use and the connection parameters (connection name, user name, password, host name, port number, and so on).
You create a connection profile in either of the following ways:
From the Connections view using the Add Connection Profile wizard.
From the Window > Preferences > Progress Databases > DB NavigatorConnection Profiles page.
From the > > > Connection Profiles page.