SQL skills challenge. A small but complete, beginner friendly project to practice basic/intermediate SQL skills.
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Feb 1, 2024 - PLpgSQL
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sql-challenge
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SQL Case study solutions for #8WeekSQLChallenge by Danny Ma
sql postgresql data-analytics sql-challenges sql-project sql-practice 8weeksqlchallenge 8-week-sql-challenge sql-practice-problems sql-challenge
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Oct 7, 2023
Dictionary Challenge: An SQL project using basic/intermediate SQL practices with one column of English words.
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Oct 5, 2023 - PLpgSQL
A collection of completed case studies from Data With Danny's 8 Week SQL Challenge.
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Apr 5, 2023
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.
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May 21, 2024 - TSQL
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.
sql gamified-learning learn-sql sql-challenges sql-learning sql-practice sql-game sql-challenge free-sql-game free-sql-practice interactive-sql sql-puzzle
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Nov 20, 2025 - HTML
Case study solutions for Danny Ma's #8WeekSQLChallenge.
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Feb 17, 2023
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Sep 7, 2023 - JavaScript
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.
sql database analytics postgresql data-analysis data-wrangling case-study business-insights sql-challenge
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Nov 18, 2025
Analyze subscription trends & revenue growth for a food streaming platform!
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Mar 31, 2025
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