SQL Exercises - W3Schools
Test your SQL skills with exercises from all categories: Tip: Sign in to track your progress. If you haven't already, sign up to become a W3Schooler, and get points for every exercise you complete.
Learn SQL - Online SQL Terminal - Practice SQL Querys
Solve SQL query questions using a practice database. Learn and improve your SQL skills.
Solve SQL | HackerRank
Join over 28 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews.
SQL Exercises : SQL Practice with Solution for Beginners and ...
Dec 4, 2025 · In this free SQL Exercises page, we offer a comprehensive collection of practice problems covering a wide range of topics. These exercises serve beginners, intermediate, and advanced …
SQL Exercises, Practice, Solution - w3resource
Mar 13, 2025 · This resource offers a total of 2605 SQL problems for practice. It includes 1246 main exercises, each accompanied by solutions, detailed explanations, and four/five related problems.
SQL Practice Online - Free Editor & Interview Prep
Practice SQL queries online with real-time execution, instant validation, and detailed solutions. No registration or setup required - start practicing SQL immediately in your browser. Perfect for SQL …
SQL Practice Queries - CodeChef
Start your journey into data handling with this interactive SQL course. Learn how to create, manipulate, and query databases with practical exercises and real-world examples.