🗄️ SQL Practice Repository

This repository contains a collection of SQL scripts, queries, and mini projects that demonstrate various database concepts and operations.
It serves as a personal learning and practice space for mastering SQL fundamentals and advanced topics.

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📘 Contents

• Basic Queries — SELECT, WHERE, ORDER BY, DISTINCT, etc.
• Joins & Subqueries — INNER JOIN, LEFT JOIN, nested queries, etc.
• Database Design — Tables, Primary/Foreign Keys, Constraints.
• Aggregate Functions — COUNT, SUM, AVG, GROUP BY, HAVING.
• Normalization & Relationships — 1NF, 2NF, 3NF examples.
• Advanced SQL — Views, Triggers, Stored Procedures, and Functions.
• Mini Projects — Real-world database examples for practice.

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🧠 Learning Goals

• Strengthen SQL query writing and problem-solving skills.
• Understand database schema design and optimization.
• Gain hands-on experience with MySQL / PostgreSQL / SQLite.

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🛠️ Tools & Technologies

• Database: MySQL / SQLite / PostgreSQL
• Editor: VS Code
• Version Control: Git & GitHub

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🚀 How to Use

1. Clone this repo:

   git clone https://github.com/Vishalxp20/SQL.git