Hello and welcome to the user manual for your newly unboxed Entity Relationship Diagram Tutorial. This guide is designed to help you get started with your product and provide you with a thorough ...

A table in a database holds the attributes for one entity only. Data can then be added in the form of records. Rather than storing information in one table, relational databases store data across ...

This project focuses on designing and implementing a complete database system for an e-commerce platform. The goal was to understand how real-world e-commerce applications manage data like products, ...

In building a logical data model, some entities are considered strong, other entities are considered weak. Strong entities are the most foundational elements within a nascent Entity-Relationship ...

Occasionally one sees an entity-relationship diagram (ERD) having an unusual characteristic. The unusual element is an entity (or more than one) that seems to have a relationship with every other ...

Abstract: The increasing usage of column-oriented NoSQL drives people to define methods to model the data structure of this technology. The data modelling methods require the support of tools or ...

Abstract: This paper explores the entity relationship diagram, a popular conceptual model used to depict entities, attributes, and relationships graphically. To help with this, we use ChatGPT, a ...