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I want to create a datalog system so I need to store some int data temporally. What would be the best database (Relational, NO-SQL or some specific) for that purpose? And what would be the best way to do that?

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  • How temporary, and do you need to access this data from other systems? My first thought is to tell you to save this as a text file somewhere and not bother with a database, but I don't have enough details on what you are really trying to accomplish. Jan 12 '15 at 20:18
  • And how much data? Jan 12 '15 at 20:28
  • @JohnM not much data maybe record data for a day every 10 min or so. It would be: 144 entries
    – victor
    Jan 12 '15 at 20:30
  • @SQLRockstar Well I would have a raspberry that will send to a server the read data and stores in the db so it have to save something like {'data': 434, 'time': 'Mon Jan 12 2015 21:28:08 GMT+0100 (CET)'}.Thank you for all!
    – victor
    Jan 12 '15 at 20:36
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    Temporally? Or temporarily? (@SQLRockstar) Jan 12 '15 at 21:04
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I'd look at SQLite if I were you but if you are you going to perform many analyses on this data - i.e. windowing functions -or CTEs (common table expressions), in that case, I'd go with PostgreSQL.

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  • Ok, i will try with SQLite because i only want to get the data and display it in a graph. Thank you!
    – victor
    Jan 12 '15 at 22:31

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