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1. www.w3schools.com › sql › sql_exercisesSQL Exercises - W3Schools

   www.w3schools.com › sql › sql_exercises

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   We have gathered a variety of SQL exercises (with answers) for each SQL Chapter. Try to solve an exercise by filling in the missing parts of a code. If you're stuck, hit the "Show Answer" button to see what you've done wrong.

   • Exercise

     This will reset the score of ALL 52 exercises. Are you sure...

2. www.sql-practice.comLearn SQL - Online SQL Terminal - Practice SQL Querys

   www.sql-practice.com

   Practice SQL querys with an online terminal. Solve SQL query questions using a practice database. Learn and improve your SQL skills.

3. sqlpad.io › playground › mysqlSQL Playground with real data, Practice MySQL FREE

   sqlpad.io › playground › mysql

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   🔥 Sharpen your SQL skills and data expertise effortlessly! Engage with interactive MySQL coding questions with real-world business data in browser.

4. www.wiseowl.co.uk › sql › exercisesFree SQL exercises - wiseowl.co.uk

   www.wiseowl.co.uk › sql › exercises

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   Free SQL exercises. You are welcome to try any of the 203 exercises listed below, but please do not distribute them in any form without asking for our written permission first. Software: SQL. Topic: Using SQL Server. Level: Relatively easy. Exercise:

5. sql-academy.org › enInteractive Online SQL Course — SQL Academy

   sql-academy.org › en

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   Interactive online SQL course with exercises and tasks for writing SQL queries in MySQL. Perfect for beginner analysts, developers, and testers!

6. sqltest.online › en › aboutSQLTest.online: your personal SQL trainer

   sqltest.online › en › about

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   Want to learn how to write effective SQL queries? With SQLTest.online it's easy! Solve various practical problems, track your progress and become a real expert in SQL.

7. sqliteonline.comSQL Online Compiler - Next gen SQL Editor

   sqliteonline.com

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   SQL OnLine - Next gen SQL Editor: SQLite, MariaDB / MySQL, PostgreSQL, MS SQL Server. User-friendly interface for data science. No registration for start, No DownLoad, No Install.