In my previous tutorial, I discussed about how to extract strucured expense data from images, store it into a SQLite DB and use Metabase to perform expense analytics. In this tutorial, I would like to ...

📖 Overview: This project is a complete, self-contained demonstration of how to work with SQLite databases in Python for sales data analysis. It covers the full workflow from database creation to data ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...