Mühlbauer, TobiasRödiger, WolfReiser, AngelikaKemper, AlfonsNeumann, ThomasMarkl, VolkerSaake, GunterSattler, Kai-UweHackenbroich, GregorMitschang, BernhardHärder, TheoKöppen, Veit2018-10-242018-10-242013978-3-88579-608-4https://dl.gi.de/handle/20.500.12116/17342ScyPer is an abbreviation for Scaled-out HyPer, a version of the HyPer main memory hybrid OLTP&OLAP database system that horizontally scales out on sharednothing commodity hardware. Our demo shows that ScyPer a) achieves a near-linear scale-out of OLAP query throughput with the number of active nodes, b) sustains a constant OLTP throughput, c) is resilient to node failures, and d) offers real-time analytical capabilities through market-leading query response times and periodically forked TX-consistent virtual memory snapshots with sub-second lifetime durations.enText/Conference Paper1617-5468