How to store records (items) of different users in the database?

Question

Python

Database architecture question.
Suppose, in the same Evernote, each user has his own set of notes. Question: How are things like this organized? Separate tables for each of the users? After all, they are all stored somewhere in one place, or how is synchronization ensured?

Answer 1

The User table will store the users, Notes will store the notes, and the foreign key will be associated with the users.