def DbImportDevice(self, argin):
        """ Import a device from the database

        :param argin: Device name (or alias)
        :type: tango.DevString
        :return: Str[0] = device name
        Str[1] = CORBA IOR
        Str[2] = device version
        Str[3] = device server process name
        Str[4] = host name
        Str[5] = Tango class name

        Lg[0] = Exported flag
        Lg[1] = Device server process PID
        :rtype: tango.DevVarLongStringArray """
        self._log.debug("In DbImportDevice()")
        return self.db.import_device(argin.lower())