Not really. All the writes go through a single server (which can have a hot failover). If you can't talk to that server then you can't write. In theory it shou

Not really. All the writes go through a single server (which can have a hot failover). If you can't talk to that server then you can't write. In theory it should still be able to handle at least the same write load as a traditional db whilst offering more flexible modelling and distributed queries.