There are 2 repositories under sqlchallenge topic.
Aliens of America. A portfolio building dataset provided by Ian K. on LinkedIn.
Case study answers for #8WeekSQLChallenge at https://8weeksqlchallenge.com
This repository contains my solutions to the Data In Motion Weekly SQL challenges
My solutions to a series of engaging SQL challenges designed by Matthew Steel.
This Repository contains information about the Case Study 1, for Danny Ma's 8 Week SQL Challenge.
SQL solution to the Case Study #1 - Danny's Diner
Case Study #1 - Danny's Diner
A collection of optimized SQL solutions to HackerRank challenges, showcasing a range of SQL skills including queries, joins, and data manipulation
This repo consists different sql practice projects .
SQL Challenges and queries all over the web with variable difficulty levels.