• clone the project on your local
• Execute npm install on the same path as of your root directory of the downloaded project
• create a .env file in the root directory and add the following requirement variable
  • PORT= 3000
• Inside the src/config folder create a new file config.json and then add the following piece of json

{
  "development": {
    "username": <YOUR_DB_LOGIN_NAME>,
    "password": <YOUR_DB_PASSWORD>,
    "database": "Flights_Search_DB_DEV",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
}

• Once you've added your db config as listed above, go to your src folder from your terminal and execute npx sequelize db:create and then execute

npx sequelize db:migrate

- Airplance table
- Flight
- Airport
- City

- A flight belongs to an airplane but one airplane can be used in multiple flights
- A city has many airports but one airport  belongs to a city
-  One airport can have many flights , but a flights belongs to one airport

Relationship -> City has many airport and Airports belongs to a city(One to many relation)