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Chinook Database Analysis

Overview

This project analyzes the Chinook Database, which simulates a digital music store. The analysis covers sales trends, customer insights, and revenue breakdowns using SQL queries.

Key Insights

Total Revenue: $2,328.60
Top-Selling Album: Minha Historia by Chico Buarque (27 sales)
Highest Revenue Region: USA ($523.06)
Peak Sales Month: January 2009 ($35.64)
Top Customer: Helena Holý (Spent $49.62)

🗄 Dataset & Structure

  • Database: Chinook SQLite
  • Tables Used: Customer, Invoice, Track, Artist, Album, InvoiceLine
  • Queries Used: Joins, Aggregations, CTEs

SQL Queries & Analysis

Full SQL queries are available in Chinook.sql.