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30
votes
5answers
5k views
Efficiently storing real-time intraday data in an application agnostic way
What would be the best approach to handle real-time intraday data storage?
For personal research I've always imported from flat files only into memory (historical EOD), so I don't have much ...
4
votes
1answer
723 views
Why use a column database for tick/bar data?
I often hear that column-oriented databases are the best choice method for storing time series data in finance applications. Especially by people selling expensive column-oriented databases.
Yet, at ...
