======================= Notification Master, ====================


 ~/iotPlatform/deviceMaster/NotificationMaster/list/

 => db.EvolveDeviceNotification.aggregate([
{
    $lookup: {
      from: 'EvolveConnection',
      localField: 'EvolveConnection_ID',
      foreignField: '_id',
      as: 'EvolveConnection_ID'
    }
  }
])

================================================================