documentation of tables in database

Topics: 2. Documentation
Nov 15, 2014 at 6:51 PM
Is it possible to document (or provide me with more information about) the tables in the sqlite database?

I'm using version 3.0.2.

I would like to create my own website where I display graphs with the acquired data. I want to write my own application because I want to connect it to data I have about my solar thermal collector (which I will acquire later via an arduino microcontroller)

What cron job should I create (and with which parameters) to create a continuous log?