kdb+ and q
Q+A on all things kdb+ database and the q language
2828 PostsQ+A on all things kdb+ database and the q language
2828 PostsQ+A on any KX Solutions - from Dashboards and Developer to Refinery and Surveillance
105 PostsQ+A on KX Academy, training sandboxes and Capstone projects
38 PostsIntroduce yourself, show and tell, or set a challenge for your fellow Community members
73 PostsQ+A on all thing kdb Insights and kdb Insights Enterprise
9 PostsLast few puzzles still to write up for AOC 2022, but it’s time to Return to the Vector Dojo. The Vector Dojo is a free, informal 90-minute video call to practice vector-programming techniques together. It’s easy to get started in q using expressions ...
Hello TeamI wanted to remove weak ciphers configured using SSL_CIPHER_LIST to avoid vulnerabilities. I tried exporting the parameter using (SSL_CIPHER_LIST) getting same set of ciphers configured earlier post restart.Can someone please help me? Thank...
Q derives from the mathematical notation Ken Iverson developed at Harvard. Years before, when Ken was a young man in Alberta, a farmer he worked for asked him if he knew how to use a certain tool. Ken didn’t. “Well,” said the farmer, “you won’t learn...
A new table has been added to the KDB Ticker for new functionality in the system. However, HDB cannot know information about the new table unless RDB saves memory data as an End of Day file.Is there a good way?
I understand that kdb-tick should be run in order from ticker. However, if ticker is terminated for some reason, rdb does not subscribe to the re-run ticker. Need a way to re-subscribe or a reference for implementation.
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