in my minimal application development career I, every so often, have a need for a database instance that is managed by someone else, is free, doesn’t have serious limitations and is accessible from the web offers my preferred DB, MySQL. Below is a list of hosted databases I have found:
- https://www.freemysqlhosting.net/ – 5mb free
- https://remotemysql.com/ – you need to hit it at least once every 30 days
- https://www.db4free.net/ – no visible limitations
- https://www.hostingadvice.com/how-to/best-free-database-hosting/ – a list of 8 free hosts which should include a mysql database, hopefully the permissions can be opened so it’s web accessible.