Solution to SQL murder mystery by knightlab

Solutions for *Codesignal* Databases sections 1-5.

Solutions of SQL HackerRank Challenges.

I wrote SQL queries to answer questions from multiple case studies from the '8 Week SQL Challenge' created by Danny Ma.

Welcome to the HackerRank SQL Problems repository! This collection features a variety of SQL challenges from HackerRank, designed to help you sharpen your SQL skills. Whether you're a beginner or an experienced developer, you'll find solutions and explanations for everything from basic queries to advanced data manipulation.

Solution for the SQL murder mystery game created by Joon Park and Cathy He while they were Knight Lab fellows.

📃 🏢 💹 Test task for WhoIsBlogger (data analyst position) aimed at building complex SQL queries (including window functions)

The solutions of all SQL challenges on HackerRank executed on either MySQL or MS SQL environment.

Solution for the SQL murder mystery game.

Danny Ma's #8WeekSQLChallenge case study solutions.

Case study solutions for the #8WeekSQLChallenge

My solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank.

Solutions to Java & SQL Hacker Rank problems

HackerRank Solutions

MySQL solutions to HackerRank's SQL challenges.

Refine your SQL skills using pg-dock-sql, a PostgreSQL Docker environment for hands-on coding challenges and solutions. This helps to elevate your proficiency in SQL through handson experience.

The solutions of all the SQL challenges for all easy, medium and hard challenges on HackerRank executed on MySQL environment.

This repository contains solutions to all the HackerRank SQL Practice Questions

HackerRank SQL Solutions