Entities:
Customer: Contains customer information such as ID, name, contact details, and service history.
Service: Represents the services offered by Chic Cuts, including service ID, name, description, duration, and price.
Appointment: Stores details of customer appointments, including appointment ID, date/time, service booked, and assigned stylist.
Product: Contains information about products available for sale, including product ID, name, description, and price.
Relationships:
Customer-Appointment: One-to-many relationship between customers and appointments.
Service-Appointment: Many-to-many relationship between services and appointments to handle multiple services per appointment.
Appointment-Product: One-to-many relationship between appointments and products sold during appointments.