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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. www.testdome.com › tests › sql-online-testSQL Online Test - TestDome

   www.testdome.com › tests › sql-online-test

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   The SQL online test assesses SQL skills using live coding tasks that require writing CRUD operations in order to extract, combine, and manipulate data. SQL queries on this test can be executed in MySQL, MS SQL, or SQLite databases.

3. 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.

4. www.codechef.com › skill-test › basic-sqlSQL Online Test and Quiz - CodeChef

   www.codechef.com › skill-test › basic-sql

   Take this SQL Online Test and Quiz to verify your practical knowledge and prepare for industry. Get instant recommendation on what concepts to learn after you finish the test.

5. devgym.oracle.com › pls › apexFree SQL Quizzes | Oracle Dev Gym

   devgym.oracle.com › pls › apex

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   Take free SQL quizzes online. Testing yourself is one of the few ways proven to help you learn faster. With hundreds of multiple choice SQL quizzes to choose from, Oracle Dev Gym is the ideal place to train and enhance your SQL knowledge. The best way to improve is with a daily routine.

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

   www.w3schools.com › sql › sql_exercises

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   Exercises. 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. Count Your Score. You will get 1 point for each correct answer.

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

   www.hackerrank.com › domains › sql

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