æç³»åããŒã¿ããŒã¹(TSDB)
Time-series database.
Index
ð§InfluxDB
1çªäººæ°?
ð§kdb+
ãã¡ã€ãã³ã¹çéã«ããå€ãããã®TSDBã§ããæŽå²ãå€ã.
qèšèªãšãããã«ãã€ã³ã®DSLãçšãã.
ð§QuestDB
ãã¡ã€ãã³ã¹çéã§äººæ°?ã®ãªãŒãã³ãœãŒã¹æç³»åããŒã¿ããŒã¹. Twitteräžã§ã¯ããã¶ãè©å€ã¯ãã.
- https://questdb.io/
- https://github.com/questdb/questdb
- Using QuestDB to Build a Crypto Trade Database in Julia | Dean Markwick
- QuestDB Part 2 - High Frequency Finance (again!) | Dean Markwick
â æç³»åããŒã¿ä¿åãã¹ããã©ã¯ãã£ã¹
ããªãæ°ã«ãªã£ãŠããã®ã§ãããããšããã¯ããŒã¯ããã.
æç³»åããŒã¿ã¯ããŒã¿çºçç¹ããšã«ç®¡ç
æç³»åããŒã¿ãçºçããç®æãããŒã¿çºçç¹ãšãã.
ããŒã¿çºçç¹ããšã«ããŒã¿ç®¡çã§ãããš, ããŒã¿æ€çŽ¢ã«ç¡é§ããªããªã.
æç³»åããŒã¿ã¯çããŒã¿(Raw Data)ãåœ
ããŒã¿ã¯ãã®ã¿ã€ã ã¹ã¿ã³ãã«ã®ã¿çŽã¥ãããŒã¿ã§ãã, ãã®æã®çããŒã¿ãä¿åããããšãããšããšã®æŽ»çšãã§ãã.
References
Topics
ããã¡ãã㯠x TSDB
Streamlitããã·ã¥ããŒã x QuestDB飿º
- https://twitter.com/integralsoftjp/status/1580360132219011073
- https://twitter.com/thedataprof/status/1580195865213677568
- https://www.youtube.com/watch?v=lczFQ9khCA0
- https://github.com/dataprofessor/dashboard-v2
Related
up: ðDB