Modeling data for a speakers’ conference web application

Data modeling is the process of creating a conceptual, logical, and visual representation of data structures and relationships between data elements, in order to understand, analyze, and manage complex information systems. Data modeling involves identifying entities (objects, concepts, or things) that will be represented in a system and defining their attributes and relationships with other entities.

The main purpose of data modeling is to create a clear and precise representation of the data that will be stored, processed, and managed by an information system. A well-designed data model in a web application can ensure that the web application is scalable, efficient, and meets the needs of its users.

Let’s quickly examine some of the best practices to be considered when designing a data model for the conference speakers’ web application:

• Identifying the entities: Start by identifying the entities...