var config = new Configuration(); config.SetProperties(new DictionaryIn this example, we are setting properties to configure NHibernate to use SQL Server as the database and log generated SQL statements. Package library: NHibernate.{ { "connection.provider", "NHibernate.Connection.DriverConnectionProvider" }, { "connection.driver_class", "NHibernate.Driver.SqlClientDriver" }, { "connection.connection_string", "Data Source=ServerName;Initial Catalog=DatabaseName;Integrated Security=True" }, { "show_sql", "true" } });