Welcome to the SQL Mastery Repository!
This repository is a comprehensive collection of SQL problems and their solutions, covering various topics and levels of difficulty. Whether you're a beginner looking to grasp the basics or an advanced user seeking to refine your skills, this repository has something for everyone.
The primary goal of this repository is to serve as a learning resource for individuals(including myself🧑) striving to master SQL to an advanced level. Each problem is unique and challenges your understanding of SQL concepts and provide practical experience in solving real-world data manipulation tasks.
- Intermediate to Advanced SQL Queries
- Joins and Relationships
- Common Table Expressions (CTE)
- Aggregation and Grouping
- Subqueries and Nested Queries
- Window Functions
