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The stuff built for finance is definitely interesting. John and I (two of the people working on this) previously worked at a fintech startup and worked with a c
by pauldix 13y ago
The stuff built for finance is definitely interesting. John and I (two of the people working on this) previously worked at a fintech startup and worked with a closed source time series db called OneTick. It was super fast, but its API work for analytics/events use cases. Great for fast moving market data though.
- beagle3 13y agoI was trying to recall the name of OneTick ... It does work well for market data (especially with corrections and stuff), but is not a convenient general database. kdb+, on the other hand, is a time series database that works perfectly well as a general database, with a query language that is at the same time infinitely simpler than SQL and yet much faster, more expressive and useful. There's a learning curve, it is steep, but it is well worth it.
- easytiger 13y agoMy recall of OneTick was that it was actually not very high throughput at all.