[misev]

You cannot automatically conclude that rasdaman comes on top because the author is also involved in its development, although it may be suspicious. I am also one of the authors and contributed to doing the benchmarks: our goal was to configure and implement the queries in the best way for each system and achieve comparable results. Note that this report was done almost three years ago, the results may be getting out of date.

This query language that looks like SQL is an official part of SQL now [1]. Surely there is place for integrated DB solutions that let you work with both relational and array data in one place? There are more benefits in this than just performance/scalability. Think of building services on top of big array datasets, beyond one-off data science experiments.

1. https://www.iso.org/standard/67382.html