Welcome to my SQL practice repository! This repo contains my solutions to various SQL problems from platforms like LeetCode, HackerRank, and SQLZoo.

• LeetCode/ — Solutions to LeetCode SQL problems.
• HackerRank/ — Solutions to HackerRank SQL challenges.
• SQLZoo/ — Practice queries from SQLZoo.

• Strengthen my SQL skills through real-world scenarios.
• Practice writing clean and efficient queries.
• Document solutions for easy revision.
• Share my learning journey with the community.

Each .sql file includes:

• The problem link.
• A brief description.
• My working solution.

Feel free to explore and suggest improvements!

• Basic SELECT statements
• Joins
• Aggregations
• Window functions
• Subqueries
• Views
• Stored procedures (coming soon)

• LinkedIn: [www.linkedin.com/in/nada-ibrahim-70930725a]