Preißler, SteffenVoigt, HannesHabich, DirkLehner, WolfgangFreytag, Johann-ChristophRuf, ThomasLehner, WolfgangVossen, Gottfried2019-02-202019-02-202009978-3-88579-238-3https://dl.gi.de/handle/20.500.12116/20484Today, service orientation is a well established concept in modern IT infrastructures. Web services and WS-BPEL as the two key technologies handle large structured data sets very inefficiently because they process the whole data set at once. In this demo,enText/Conference Paper1617-5468