What is one purpose of creating a data model?

Creating a data model serves several vital purposes, among which is the visual representation of data structures. By developing a data model, an organization can effectively outline how data elements relate to one another and how they are organized within a system. This visual representation can take several forms, such as entity-relationship diagrams or schemas, which illustrate the connections and hierarchies within the data.

A well-constructed data model helps to standardize the way data is stored and accessed, enabling improved communication among stakeholders and providing a clear reference for database designers and developers. This clarity aids in ensuring that everyone involved in data management understands the data’s structure and relationships, facilitating better decision-making and planning.

When you have a clear and visual layout of the data structure, it allows for a better understanding of how to work with the data, making it easier to implement necessary changes and optimizations. Hence, representing data structures visually is crucial to the effective management and utilization of data in any organization.