Relational Model
1NF already passed by Relational Model
2NF added
3NF passed by 2NF
Link: https://dbdiagram.io/d/5f6340217da1ea736e2e3d14
Can be used to verify easily
Link for explanation doc: https://docs.google.com/document/d/11D0hLI506bQM6w5gpCoDIHxWIuG8hj3qhG84Dyfidhc/edit?usp=sharing