This task can be performed using SQL Playground
Create easily online SQL sandbox with SQL Playground
Best product for this task

SQL Playground
no-code
SQL Playground offers an online platform to write and run SQL queries for MySQL and PostgreSQL databases. It's ideal for learning, with built-in schema generators, advanced syntax highlighting. Quick, free, and user-friendly.
What to expect from an ideal product
- Run SQL queries instantly in your browser without downloading anything
- Practice with ready-to-use database schemas that load in seconds
- Switch between MySQL and PostgreSQL to learn both flavors
- Get real-time syntax highlighting to catch errors as you type
- Save your queries and database structures to pick up where you left off