How to do python connectivity to sql here?

Answer 1

SQLite might be an option. Here is a program that queries the SQLite engine to solve a date calculation challenge:
https://code.sololearn.com/cJQ90V0OU8en/?ref=app

Answer 2

To connect to a SQL database from Python, you will need to use a library called pyodbc. This library allows you to access databases using the Open Database Connectivity (ODBC) protocol.