Simple way to run SQL and test it in different DB versions.
Based on our record, db<>fiddle should be more popular than sqlize.online. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Also, reducing your problem down to a minimal reproducible example, along with some sample data (and ideally a http://sqlfiddle.com/ or https://dbfiddle.uk/ link) will get you much better answers. Source: 12 months ago
Http://dbfiddle.uk has an AdventureWorks test DB that you could use. Source: about 1 year ago
If you used https://dbfiddle.uk to create a table, load it up with a minimum set of representative rows, then created a minimal, yet representative "first query" and then mocked up what you want your "second query"'s output to look like based on the example data, it might be way easier to comprehend what you are talking about. Source: about 1 year ago
Put it in a fiddle, like dbfiddle.uk or sqlfiddle.com. Source: over 1 year ago
I don't mean to take anything away from this post - its quite amazing and I can't wait to play with it more - but wanted to mention that there are sites out there that I believe solve the training portion maybe a little bit better, at least if all you want is to train on SQL not DBA type actions. My favorite is https://dbfiddle.uk/ - the ability to link and fork a set of statements is extremely handy. - Source: Hacker News / over 1 year ago
Just replace 'start_date' and 'end_date' with your desired start and end dates and try it on SQLize.online. - Source: dev.to / 8 months ago
If you want to practice creating tables with auto-increment columns and executing SQL statements, you can try using an online SQL editor like SQLize.online, which allows you to create tables, insert data, and run SQL queries on a live database. - Source: dev.to / about 1 year ago
Introducing SQLize.online – an online SQL playground that has integrated ChatGPT as its virtual assistant. Integrating the chatbot into the platform's API was a relatively easy task, but fine-tuning the chatbot's responses was a different story. It took considerable time and effort to make sure the chatbot's answers were accurate and easy to understand. - Source: dev.to / about 1 year ago
SQL Fiddle - A tool for easy online testing and sharing of database problems and their solutions.
phpize.online - PHPize.online is a free online environment for quickly running, experimenting with and sharing PHP and SQL code.
Online SQL Editor - Free Online SQL Editor
DB Fiddle - An online tool for testing, sharing and collaborating on SQL snippets
SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:
SQLBolt - SQLBolt provides a set of interactive lessons and exercises to help you learn SQL