No, that was not a requirement. This is not the database for the locations of cars, but the database with human defined geofences which probably only update a c

No, that was not a requirement. This is not the database for the locations of cars, but the database with human defined geofences which probably only update a couple of times per day. The database is used to check e.g. if a customer is currently at an airport or not. That is a very normal and simple GIS workload.