The SQL 50 collection on LeetCode consists of a diverse range of SQL problems designed to assess and enhance your SQL skills. These problems cover a wide array of SQL concepts, including basic queries, subqueries, joins, aggregations, window functions, and more.
SQL/MySQL Cheatsheet and Practice Questions
This repository contains solutions to 50 SQL problems from Leetcode, categorized into various SQL concepts. It serves as a learning resource for SQL enthusiasts and a quick reference for solving common SQL queries.
Solutions to HackerRank's SQL Challenges
Solutions to Learn SQL's SQL Practice Challenges.
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