How to create database

you have to perform the following task Create an application that has two apps. 1. User with user and Post model User :first_name, last_name, email, password, username Post : user, text, created_at, updated_at Foreign key relationship exists between User and Post on Model level not on Database level. 2. Products app with Product model. Product : name, weight, price, created_at, updated_at Both of the apps should use two different databases. Create a form that an authenticated user can use to create a post.