Does anyone use K or Kdb outside financial arena?

Question

Does anyone use K or Kdb outside financial arena?

If so what have you used it for.

Answer 1

As you may have seen, the Kx website lists customers and one of the one's list is the US Army.

If I recall correctly, in the past there was a write-up about something logistics-related.

Column-oriented databases is a pretty active area in general. There are lots of changes -- but that said, K/Kdb appears to be mostly used for financial time series.