Please review the attached data model and answer the following questions.

Please provide all associated links and references:

1) Identify all of the components listed using the data model picture below:

a) Entities

b) Attributes

c) Relationships

d) Primary keys

2) Review data models at the attached website (see resources www.databaseanswers.org). Select a basic data model from this website. Provide a graphic of the data model and identify the following information:

a) Entities

b) Attributes

c) Relationships

d) Primary keys

3) Provide three advantages/reasons to develop a data model.

A Conceptual Data Model for Car Hire Barry illiams Database Anawers.com 8th. December 2001 Customer customer name customer_details gender email address phone number address_line_1 address line _2 address line3 toven county country Manufacturer manufacturer_name manufacturer details Model model code daily hire_rate model_name Vehicle Booking Status cutrent mileage daily_hire_rate date mot due engine_size booking_status_description Vehicle Category Booking booking id date fronm date to confirmation_letter sent yn payment_recered yn ehicle category descriptior