How to persist data between executions in Python

Question

I am working on a personal project in Python where I need some form of persistent data. The data would fit in 2-3 tables of 10-20 columns and 100-200 records each. I have

Answer 1

I agree with using sqlite3. It is very easy to use, you don't need to worry about having to set up a database server. You should check out the SQLAlchemy library too.