strong consistency
a broad term covering models including sequential, linearizable, and serializable consistency
strong consistency in a sentence
“Strong consistency sacrifices availability during network partitions per the CAP theorem.”
Related Words
strong serializability
strengthens serializability by requiring the apparent transaction order to match real-time order
strong session serializability
strengthens serializability by additionally prohibiting session phenomena within each process
strong snapshot isolation
strengthens snapshot isolation by additionally prohibiting real-time phenomena
writes follow reads
reading a value seals the past; later writes must take effect after the writes that were observed
high availability
an inconsistently defined term meaning either majority availability or total availability depending on context
total availability
every non-faulty node executes any operation even in the presence of node or network failures