Uses the integrated login facility.
For more information, see Reference: Statements and Options > Database Options > Alphabetical List of Options > LOGIN_MODE Option.
The Integrated parameter has the following settings:
An integrated login is attempted. If the connection attempt fails and the LOGIN_MODE option is set to Mixed, a standard login is attempted.
This is the default setting. No integrated login is attempted.
For a client application to use an integrated login, the server must be running with the LOGIN_MODE database option set to Mixed or Integrated.