Successfully earned the HackerRank SQL (Advanced) Certificate after completing a challenging assessment focused on real-world database concepts. This certification journey strengthened my ...
Learned the core concepts of relational databases and table structures. Improved understanding of primary keys, foreign keys, and table relationships. Gained knowledge about organizing and managing ...
🏆 HackerRank SQL Solutions – Complete Track (58 Problems) 📌 Overview This repository contains complete solutions to all 58 SQL problems on HackerRank, organized by category. Each solution has been ...
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