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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. sqlfiddle.comSQL Fiddle - Online SQL Compiler for learning & practice

   sqlfiddle.com

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   Discover our free online SQL editor enhanced with AI to chat, explain, and generate code. Support SQL Server, MySQL, MariaDB, PostgreSQL, and SQLite.

3. www.programiz.com › sql › online-compilerOnline SQL Editor - Programiz

   www.programiz.com › sql › online-compiler

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   SELECT first_name, age. FROM Customers; Output Available Tables. The best SQL Editor to Run SQL queries online for free.

4. www.w3schools.com › sql › sql_editorSQL Online Editor (Compiler) - W3Schools

   www.w3schools.com › sql › sql_editor

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   Terminal & Log: debug and troubleshoot your code easily. File Navigator: switch between files inside the code editor. And much more! Learn More. Learn Faster. Practice is key to mastering coding, and the best way to put your SQL knowledge into practice is by getting practical with code. Use W3Schools Spaces to build, test and deploy code.

5. livesql.oracle.comOracle Live SQL

   livesql.oracle.com

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   An overview of how to combine SQL pattern matching with SQL macros to create reusable code fragments. Script. 2,360,336 scripts, 6,507 likes, 1,078 published scripts, 11,449 new scripts created in the last 7 days.

6. www.db-fiddle.comDB Fiddle - SQL Database Playground

   www.db-fiddle.com

   An online SQL database playground for testing, debugging and sharing SQL snippets.

7. www.w3schools.com › sql › trysqlSQL Tryit Editor v1.6 - W3Schools

   www.w3schools.com › sql › trysql

   Edit the SQL Statement, and click "Run SQL" to see the result. Click "Run SQL" to execute the SQL statement above. W3Schools has created an SQL database in your browser. The menu to the right displays the database, and will reflect any changes. Feel free to experiment with any SQL statement.