Teradata Database Connection Dialog
To enable Single Sign-on from the Teradata Database Connection dialog, select the “Use Integrated Security” radio button. Then ensure the User ID and Password fields are empty, otherwise, the provider will attempt to perform a third party sign-on.
When the OK button has been pressed, the provider will automatically set DBPROP_AUTH_INTEGRATED to the “SSPI”.
To disable Single Sign-on, from the Teradata Database Connection dialog, deselect the “Use Integrated Security” radio button.