Deeper inside there is a diagram: https://raw.githubusercontent.com/cockroachdb/cockroach/master/docs/media/sql-nosql-newsql.png They compare to NoSQL along with Riak, HBase and Cassandra. Of course you CAN have a Cassandra cluster which is not fully available with loss of a dc nor consistent. Marketing 😊 Gesendet von meinem Windows 10 Phone Von: DuyHai Doan The link you posted doesn't say anything about Cassandra Le 7 févr. 2017 11:41, "Kant Kodali" <kant@xxxxxxxxxxxx> a écrit : Why does CockroachDB github website say Cassandra has no Availability on |