Resources:

https://gist.github.com/carlward/54ec1c91b62a5f911c42#file-sample_project-md
https://discussions.udacity.com/t/creating-db-file-from-csv-files-with-non-ascii-unicode-characters/174958/6
http://stackoverflow.com/questions/3425320/sqlite3-programmingerror-you-must-not-use-8-bit-bytestrings-unless-you-use-a-te
http://stackoverflow.com/questions/4703390/how-to-extract-a-floating-number-from-a-string
https://www.sqlite.org/lang_datefunc.html