Is Cloud Database free?

Question

Database

Hello, are there free databases in the cloud?
Now I use Google Sheets for small projects.
But they are not very convenient as an analogue of a database.
That is, you need the same storage as Google Spreadsheets, only with the full functions of a full-fledged database . So that you can easily copy exel
cells, name columns, set their data type, and so on.
With an understandable graphical interface.
a person who is not familiar with the database could enter information there
AND so that you can store, well, at least hundreds of megabytes of data in one table
In Google tables, limits on the number of cells

Answer 1

Well, for example, in Google AppEngine, the Datastore database is free as long as you do not exceed certain limits (these limits are quite sufficient for studying and even for a small project).

Answer 2

Free cloud database with boring cells? You are looking for a myth)
Google has a gigabyte of (sort of) nosql database. And on Google drive there are as many as 15 gigabytes and AppScript, with which you can both implement the functionality you need and communicate with that nosql database