What database to choose for node.js?

Question

Node.js

I am taking a course on js and after it I will start studying node.js, but now I would like to understand which database is best to use. On the Internet they write that you need to select a database for the task, but what tasks can I have when I'm just studying!? MongoDB is usually recommended for node.js, but the other half advise choosing MySQL or PostgreSQL.

Answer 1

Those who advise Mongo apparently do not work with business logic, but do some kind of internal microservices like log storages. But there are very few such projects, the rest most likely do not understand the DBMS and take the most hype and primitive (monga).
For regular projects, which 99.99% choose relational databases. MySQL or PostgreSQL.