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SQL Project

📌 Project Overview

This project contains 20 SQL queries(Basic and Advanced) written using PostgreSQL in pgAdmin. The queries focus on data retrieval, filtering, aggregation, joins, subqueries, and real-world problem solving.

🛠 Tools Used

  • PostgreSQL
  • pgAdmin 4

📂 Files Included

  • queries.sql → All SQL queries
  • schema.sql → Database schema

🧠 Concepts Covered

  • SELECT, WHERE, ORDER BY
  • GROUP BY, HAVING
  • JOINS
  • Subqueries
  • Aggregate functions
  • Conditional functions

🚀 Purpose

To strengthen SQL skills and build a strong portfolio for Data Analyst roles.