PROJECT CARS 3 KEY LICENSE
the customer also needs to upload credentials such as valid ID, driver’s license and other (1 to many relationship).the customer can only rent 1 car at a time or per transaction (1 to 1 relationship).the car owner will need to upload their credentials such as the proof of car ownership (1 to many relationship).the car has multiple image (1 to many relationship).the car owner can register 1 or more car information (1 to many relationship).the admin can encode 1 or more car owner information (1 to many relationship).the admin can encode 1 or more customer information (1 to many relationship).Car Rental System ER Diagram – Step 2 Table Relationship After we have specified our entities, it is time now to connect or establish a relationship among the entities. Car Rental System ER Diagram – Step 1 Identify Entities We will now draw the entities of the Car Rental System specified above and it will be represented by a rectangle shape. In the Car Rental System, we have the following entities Add meaningful attributes to our entities.Identify the relationship between entities and.We will follow the 3 basic rules in creating the ER Diagram. This is usually in a form of primary key to foreign key connection. This will determine the relationships among entities. Relationship is represented by diamond shape. This will be the columns or fields of each table in the Car Rental System. The entity will be our database table of Car Rental System later on.Īttribute is represented by the oval shape. Let’s start from the symbols used in the ER Diagram.Įntity is represented by the rectangle shape. We will create and explain the process of making the entity relationship diagram of car rental system. The first step in the development of the Car Rental System is to prepare the ER diagram that will serve as the basis later on in the creation of the actual database. The administrator and management will serve as the moderator for every transactions that will occur or happen in the platform, this is to make sure that the both parties (car owner and clients) will have a smooth flow of transaction.
PROJECT CARS 3 KEY HOW TO
This article will discuss the step by step process on how to prepare the entity relationship diagram or ERD of the project entitled Car Rental System.Ĭar Rental System is platform that will help car owners to showcase their cars and vehicles that are open and available to be rented it is also very beneficial to those individuals who are looking for vehicles for rent. 70 Best Web Based Capstone Projects in PHP and MySQL
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