#CUSTOMER RENTAL MOVIE ER DIAGRAM HOW TO#

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.ДЄttribute is represented by the oval shape. LetвЂ™s start from the symbols used in the ER Diagram.Д®ntity 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.

#CUSTOMER RENTAL MOVIE ER DIAGRAM 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.Д¬ar 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.

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Customer rental movie er diagram