Hyrise-R
David Schwalb, Jan Kossmann, Martin Faust, Stefan Klauck, Matthias Uflacker, Hasso Plattner · 2015
In-memory database systems are well-suited for enterprise workloads, consisting of transactional and analytical queries. A growing number of users and an increasing demand for enterprise applications can saturate or even overload single-node database systems at peak times. Better performance can be achieved by improving a single machine's hardware but it is often cheaper and more practicable to follow a scale-out approach and replicate data by using additional machines.