Which DBMS to choose for a large project?

Question

Database

Greetings!
Recently I ran into the problem of correctly choosing a database for a large project.
The database will store user data (First name, Last name, email, password, etc.) if, in other words, account data.
I would also like high speed and reliability.
Please tell me a worthy option.
Thanks in advance!

Answer 1

Yes, any. A big project is a flexible concept and in 99.999999% of cases it is an overestimation

Answer 2

Well Postgres.

Answer 3

If only account data, then SQLite is enough for you