SQL skills challenge. A small but complete, beginner friendly project to practice basic/intermediate SQL skills.
SQL Case study solutions for #8WeekSQLChallenge by Danny Ma
Dictionary Challenge: An SQL project using basic/intermediate SQL practices with one column of English words.
SQL Case Files is a free interactive SQL game that teaches SQL through crime-solving challenges. Learn SQL online with hands-on puzzles, realistic datasets, SQL practice exercises, and a full browser-based SQLite database. Perfect for beginners learning SQL, data analysts preparing for interviews, and anyone who wants to practice SQL for free.
8 Week SQL Challenge solutions — MySQL solutions for 7 case studies (Danny Diner to Balanced Tree). Covers window functions, 10-CTE funnels, market basket self-joins, and percentile calculations.
Para este desafio foi solicitado que fosse realizado uma consulta no banco de dados com o objetivo de trazer alguns dados para análises. Utilizando meus conhecimentos adquiridos no módulo de banco de dados, da trilha .NET e implementando o desafio proposto pelo Expert.
A collection of completed case studies from Data With Danny's 8 Week SQL Challenge.
🕵️♂️ Solve crimes and learn SQL with interactive challenges, turning coding into an engaging detective game that teaches real-world skills.
Analyze subscription trends & revenue growth for a food streaming platform!
Solutions to all case studies from Danny Ma’s 8 Week SQL Challenge. Includes optimized SQL queries, data cleaning, analysis, and business insights across multiple real-world domains.
Case study solutions for Danny Ma's #8WeekSQLChallenge.
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