Jupyter Notebook walkthrough of sql-eval with sqlite

[shravankshenoy]

Not an issue, but I thought it would be helpful to have a notebook which shows how to setup and use sql-eval, so I created an Jupyter notebook which shows how to use sql-eval with a sqlite database. Hope this notebook is helpful for others

Jupyter Notebook link : https://colab.research.google.com/drive/1pejJn1GDPo4wzfWbmq5sE0ZlNNWNNYfb?usp=sharing

Let me know if it would be useful for adding this notebook to the repository. If yes, I can create a PR. If not, I will close this issue.

[wongjingping]

Thanks for sharing this! Would you like to add this into a new folder /examples/sqlite_example.ipynb?

[shravankshenoy]

Sure. I will raise a PR for this.