This repository is a comprehensive collection of SQL exercises and resources intended for both beginners and intermediates who want to master SQL through practical, hands-on examples. The content is organized into daily practice files and an interactive Jupyter Notebook.
- Day1.sql to Day6.sql: Each SQL script corresponds to one day of focused practice. These files cover a progressive range of SQL concepts—from basic SELECT queries and filtering, to more advanced topics like JOINs, GROUP BY, subqueries, and set operations.
- SQL.ipynb: An interactive Jupyter Notebook that allows you to run SQL code, view results, and follow along with explanations. Ideal for experimenting and deepening your understanding.
- LICENSE: The repository uses the MIT License, making it open for learning and reuse.
- Stepwise Learning: Each day builds on concepts from the previous day, ensuring steady progress.
- Practical Examples: All scripts use real-world inspired problems to make learning relevant.
- Interactive Notebook: The included notebook is perfect for those who prefer a hands-on, interactive approach to learning SQL.
- Clone the repository.
- Start with
Day1.sqland proceed sequentially through the days. - For an interactive experience, open
SQL.ipynbwith Jupyter Notebook.
This project is licensed under the Apache License 2.0.
If you use or reference this code in any form (project, blog, research, etc.), you must provide proper credit by:
- Mentioning the author: Ritesh Swami
- Including a link to this repository