is there an online tool for MySQL (or just SQL) that lets me quickly test some ideas that come to my mind randomly?
Like JSFiddle for HTML/CSS/JS Or http://writecodeonline.com/php/ for PHP?
Something like this but for MySQL.
Thanks in advance.
You can test your MySQL skills with W3Schools' Exercises.
MySQL Online is online editor and compiler. C, C++, Java, Ruby, Python, PHP, Perl,... More than 20 languages are supported. You can use for learn programming, scrape web sites, write batch, etc...
normally means that there is no MySQL server running on the system or that you are using an incorrect Unix socket file name or TCP/IP port number when trying to connect to the server. You should also check that the TCP/IP port you are using has not been blocked by a firewall or port blocking service.
You can setup a database to work on your localhost. This will be offline unless you setup the front-end stuff to let the internet interact with it.
Are you looking for something like this?
http://sqlfiddle.com/ or http://sqltest.net/
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