Mirroring transactional and interactive systems are however a much more complex endeavor.

This never happens in Paxos or transactional systems, which makes them a good match for updating database files on a disk.

Asynchronous Paxos, and transactional systems, impose a long delay before any process can deliver a message.

Most high-performance transactional systems need to run transactions concurrently to meet their performance requirements.

Transactional interactions are most effectively handled by transactional systems that manage state and commit records for persistent storage.

Stateless is just one technique; managed state and transactional systems can also be composable, but with greater difficulty.

A transactional system would make both entries pass or both entries would fail.

Thus recoverable data in a distributed transactional system are typically partitioned among transactional data managers.

A financial tester is the software tester concerned with the way data flows through a transactional system.

Presence services means we are managing status events at rates much, much higher than our traditional transactional systems.