AWS has announced Parallel Query for Amazon Aurora. According to the company, this provides faster analytical queries over transactional data that can speed up queries by up to 2 orders of magnitude, ...

An early CMOS-based mainframe from IBM that was specialized for decision support. The Parallel Query Server was later replaced by the Parallel Enterprise Server. THIS DEFINITION IS FOR PERSONAL USE ...

For distributed workloads, use of logical replication can stream in-progress transactions to subscribers, with performance benefits for applying large transactions. And foreign data wrappers, for ...