house architecture program relationship diagram

To meet these requirements, an Entity-Relationship (ER) diagram can be created to model the car rental system. The company wants to be able to view reports on their customers, including the number of rentals, the rental periods, and the revenue generated from each customer.The company wants to keep track of the customers who rent their cars, including their personal information such as name, address, phone number, and email address.The company wants to be able to view reports on the maintenance activities performed on their cars, including the type of maintenance performed, the date it was performed, and the cost.The company wants to be able to view reports on the usage of their cars, including the number of rentals, the rental periods, and the revenue generated.The company wants to keep track of the maintenance schedules for each car and the maintenance activities that have been performed.The rental charges for each car should be calculated based on the rental period and any additional charges such as insurance or fuel charges.A customer can rent multiple cars, and a car can be rented by multiple customers.Cars can be rented out to customers for a specific rental period.The company has the following requirements for their database: They also want to keep track of the maintenance schedules for each car and the maintenance activities that have been performed. The company wants to keep track of the cars that are available for rent, the customers who have rented the cars, the rental periods, and the charges for each rental. The company has several branches in different locations, and each branch has its own fleet of cars. The company has a large fleet of cars that are rented out to customers for short-term and long-term rentals. Refining Entity-Relationship Diagrams (ERDs) for Effective Database Design Problem Description: ER Modeling – A car rental company SystemĪ car rental company needs to create a database to manage their business operations.

House architecture program relationship diagram