I have connected a OWC Thunderbolt 2 Dock to a Thunderbolt 3 port using this adapter. The Belkin doc I have connected a OWC Thunderbolt 2 Dock to a Thunderbolt 3 port using this adapter. The Belkin dock should also work.
Cassandra - Introduction. Apache Cassandra is a highly scalable, high-performance distributed database designed to handle large amounts of data across many commodity servers, providing high availability with no single point of failure. It is a type of NoSQL database. Let us first understand what a NoSQL database does.
In Cassandra, setting a column row value multiple times with the same timestamp does not change the final row value. Most application will use now() for their timestamp value, but it is not mandatory. For the sake of integrity, any type of value use for timestamp should enforce the idempotent property.