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1. 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.

   • COUNT

     COUNT - Learn SQL - Online SQL Terminal - Practice SQL...

   • AVG

     AVG - Learn SQL - Online SQL Terminal - Practice SQL Querys

   • SUM

     SUM - Learn SQL - Online SQL Terminal - Practice SQL Querys

   • MAX

     MAX - Learn SQL - Online SQL Terminal - Practice SQL Querys

   • MIN

     MIN - Learn SQL - Online SQL Terminal - Practice SQL Querys

   • Window Function Basics

     Window Function Basics - Learn SQL - Online SQL Terminal -...

   • LAG

     LAG - Learn SQL - Online SQL Terminal - Practice SQL Querys

   • LEAD

     LEAD - Learn SQL - Online SQL Terminal - Practice SQL Querys

2. medium.com › @meenakshi052003 › choose-the-best-platforms-to-practice-sql-onlineThe Best 9 Websites to Practice SQL Online - Medium

   medium.com › @meenakshi052003 › choose-the-best-platforms-to-practice-sql-online

   27 paź 2023 · In this article, we’ll explore the 9 best websites to practice SQL, providing you with platforms rich in data, examples, and guidance to help you use them easily.

3. www.hackerrank.com › domains › sqlSolve SQL - HackerRank

   www.hackerrank.com › domains › sql

   Solve Challenge. Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews.

4. 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.

5. 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.

6. www.databasestar.com › sql-prac17 Sites for SQL Practice - Database Star

   www.databasestar.com › sql-prac

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   10 paź 2022 · SQL Practice Websites. Each of these websites allow you to practice your SQL queries on a database. Some of them are a simple textbox where you enter an SQL SELECT query on a predefined database, and others allow you to create tables and data to go along with the queries.

7. sqltest.onlineSQL Practice: Get the actors

   sqltest.online

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   Sharpen your SQL skills with our interactive exercises! Practice a wide range of SQL tasks, from basic queries to advanced techniques. Get immediate feedback on your solutions, helping you learn from mistakes and improve your skills.