This repository contains a collection of SQL queries developed during my time at my 6th company, starting in October 2024. These queries showcase practical solutions to real-world database challenges and are designed to improve efficiency, streamline data analysis, and support business decisions.
Features: Optimized SQL queries for data retrieval, transformation, and reporting Examples of complex joins, aggregations, and subqueries Insights into database management and performance tuning Use cases across various projects and scenarios Feel free to explore, learn, and adapt these queries for your own needs. Contributions and suggestions are always welcome!
Ps: Names of tables will be changed for security reasons