Querying with SQL & Python

In this project, you will connect Python to the **Chinook database**, a sample SQLite database that represents a small digital music store. You will write SQL queries directly from a Jupyter Notebook to explore the data and answer business questions.

1. Download the Chinook database [file](https://github.com/lerocha/chinook-database/blob/master/ChinookDatabase/DataSources/Chinook_Sqlite.sqlite) and connect to it using Python's `sqlite3` library
2. Explore the database schema: identify all tables and their relationships
3. Write SQL queries to answer the following questions:- Which are the 10 best-selling tracks? - Which country generates the most revenue? - Who is the top-performing sales employee?
4. Load query results into Pandas DataFrames
5. Visualize at least one result with a bar chart