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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.

2. 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.

3. www.geeksforgeeks.org › sql-exercisesSQL Practice with Solution for Beginners and Experienced -...

   www.geeksforgeeks.org › sql-exercises

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   22 paź 2024 · Practice SQL exercises with solution for various topics, from basic retrieval and filtering to advanced concepts like joins, window functions, and stored procedures. Learn SQL skills with real-world scenarios and sample data in this free online page.

4. www.sql-easy.comSQL Easy: The Best Way to Learn SQL (It's FREE!)

   www.sql-easy.com

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   This tutorial provides you with easy to understand SQL instructions and allows you to practice while you are learning, using an online SQL interpreter. By practicing your SQL commands and seeing immediate results you will learn quickly.

5. learnsql.com › blog › sql-query-practiceSQL Query Practice: 20 Exercises for Beginners - LearnSQL.com

   learnsql.com › blog › sql-query-practice

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   26 gru 2023 · Unlock your SQL potential: Dive into 11 challenging SQL practice exercises perfect for beginners and enthusiasts. Start your SQL practice today!

6. sqlbolt.comSQLBolt - Learn SQL - Introduction to SQL

   sqlbolt.com

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   Welcome to SQLBolt, a series of interactive lessons and exercises designed to help you quickly learn SQL right in your browser. What is SQL? SQL, or Structured Query Language, is a language designed to allow both technical and non-technical users to query, manipulate, and transform data from a relational database.

7. learnsql.com › blog › sql-practice-questions18 SQL Questions for Beginners: Theory and Practice

   learnsql.com › blog › sql-practice-questions

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   18 sty 2024 · Practice basic SQL – writing SELECT queries, joining multiple tables, using aggregate functions, and working with GROUP BY – for free with these 18 beginner-friendly exercises. Solutions and explanations included!