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Project Overview University Car Rental Project Vision Consulting Donna, Lap, Lisa & Tom.

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Presentation on theme: "Project Overview University Car Rental Project Vision Consulting Donna, Lap, Lisa & Tom."— Presentation transcript:

1 Project Overview University Car Rental Project Vision Consulting Donna, Lap, Lisa & Tom

2 Project Goals Entity Descriptions High Level ER Diagram Process Flow Diagram ER Diagram with Primary Keys Functional Hierarchy Attribute Definitions Data Model

3 Project Goals Table DLL Table Constraints Index DDL Sample Data Trigger Definitions

4 Entity Descriptions Customer: Any individual who either makes a reservation or rental agreement with University Car Rental Reservation: A record of non-binding agreement between University Car Rental and a CUSTOMER to provide a CAR of a particular type, at a certain LOCATION for a defined period of time. Rental: A record of an open agreement between University Car Rental and a CUSTOMER to take and return a CAR for a fee. Car: A vehicle that University Car Rental company controls and intends to RENT to CUSTOMERS Location: A site where University Car Rental may keep and rent CARS

5 Overview VEHICLE RENTAL RESERVATION A Reservation may or may not be one or many rentals A reservation is not required for a rental A Reservation reserves a rate A vehicle is available for only one rental at a time

6 . Customer Car Renting a Car Returning a Car Making a Reservation Location Customer Rental Reservation Car Update Location Update location, availability Reservation Info Reservation Info Customer Info Car Rented Check reservation, Update Rental Info Rental Info Car Delivered to Customer Walk in Rental Makes Reservation Customer returns car Car Info Process Flow Diagram

7 Description University Car Rental Business Function: To rent cars to local universities in an efficient, timely, and cost effective manner. Lisa - Senior Marketing Analyst, Vision Consulting FOR MORE INFO...

8 Description Donna- Project Manager, Vision Consulting FOR MORE INFO... Vision Consulting is responsible for the design and development of the application system supporting the University Car Rental operations.

9 Description Tom - Senior Business Analyst, Vision Consulting FOR MORE INFO... The application system will collect and track data pertaining to customer information, reservation information, rental information, car information, information on the car location, and information on car status.

10 Description Lap - Senior Data Architect, Vision Consulting FOR MORE INFO... All the data will be integrated together in a relational database accessed by representatives of University through a front end system which is currently in the planning stages.

11 ER Diagram with Primary Keys

12 Functional Hierarchy Process Reservation Process Rental Process Car Return

13 Functional Hierarchy Process Reservation Process Rental Process Car Return


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