Data modeling is a methodological approach concerned with abstracting, representing, and organizing the structure of data within an information system or domain. This process involves defining data entities, their attributes, and the relationships between them to formally capture information requirements. As a fundamental concept in information science and computer science, it investigates the inherent logical structure of data, characterized by abstraction, visualization, and iterative refinement. Its significance is paramount for ensuring data integrity, enabling efficient data management, supporting robust system development, and facilitating clear communication regarding data architecture.