Also, he seems to think that C vs A is decided when one chooses a data store, when in fact it can be done at the granularity of individual queries. For example,

Also, he seems to think that C vs A is decided when one chooses a data store, when in fact it can be done at the granularity of individual queries. For example, Cassandra allows reads and writes to one node, the majority of nodes (quorum), or to all nodes.