How to Create a Good Data Model？

A data model organizes and manages data, impacting system performance and scalability. This guide explains creating an effective data model using NocoBase as an example. It covers steps like understanding business requirements, identifying data entities, defining relationships, normalizing, testing, optimizing, and maintaining the model. Examples, like a factory management system, illustrate these steps. Using proper tools can simplify the process and maintain data integrity, reducing redundancy and enhancing query performance.