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πŸ“Š SQL Practice Repository

This repository contains my structured SQL practice based on a YouTube course.
All queries are organized topic-wise to track learning and improve consistency.


πŸŽ₯ Course Reference

πŸ”— https://www.youtube.com/playlist?list=PLNcg_FV9n7qZY_2eAtUzEUulNjTJREhQe


πŸ“ Repository Structure

SQL-Practice/ β”‚ β”œβ”€β”€ datasets/ β”‚ β”œβ”€β”€ Advanced SQL.sql β”œβ”€β”€ DDL commands.sql β”œβ”€β”€ DML commands.sql β”œβ”€β”€ Joins.sql β”œβ”€β”€ SalesDB_Create-Insert.sql β”œβ”€β”€ Select Mastery.sql β”œβ”€β”€ set operators.sql β”œβ”€β”€ progress... β”œβ”€β”€ β”œβ”€β”€ .gitignore β”œβ”€β”€ .gitattributes └── README.md


🧠 Topics Covered

  • DDL Commands (CREATE, ALTER, DROP)
  • DML Commands (INSERT, UPDATE, DELETE)
  • SELECT Queries
  • WHERE Conditions
  • Joins
  • Advanced SQL
  • Set Operators - UNION, UNION ALL, EXCEPT, INTERSECT
  •   PROGRESS
    

πŸ“‚ Dataset Usage

All datasets used for practice are stored in the datasets/ folder.


πŸ“ˆ Progress Tracking

Each topic is maintained in a separate SQL file to track learning progress and revision.


⭐ If you find this helpful, consider giving this repo a star!