Student registration and storage system

Question

Database

Hello.
Can you please tell me what systems of recording data about students are used in universities?

Answer 1

On duty, I saw and read a lot about this case.
Mostly self-written ones are used.
Those who have a lot of money use the “university” system from the red lab (at least a few years ago it was very, very expensive, now I don’t know how, I didn’t specify).
It is very difficult to make an ideal, universal system, because the organization of the educational process is very different in different universities.

Answer 2

As part of my diploma, I will write such a system from scratch.
Ready, at least somehow close to reality - no.