📘 This repository contains my solutions to the LeetCode SQL 50 Study Plan.
The SQL 50 Study Plan by LeetCode is a curated set of problems designed to help learners build and strengthen their SQL skills. This repository includes solutions to each problem, written in SQL, with the goal of providing clear and effective query patterns for learning and reference.
- SELECT statements
- WHERE conditions
- Aggregation (
GROUP BY,HAVING) - JOIN operations
- Subqueries
- Window functions
- and more...
Each problem is saved with:
- ✅ The problem name
- 💡 A brief description or comment (optional)
- 💻 The SQL solution
You can find the study plan here:
LeetCode SQL 50 Study Plan (Login may be required)
This is a personal learning repository, but feel free to open issues if you spot an error or want to discuss a solution.
Happy Querying! 🧑💻✨