Question

What is data modelling​

Answer 1

Data modeling is when you create information for a data model system. Sometimes, this data model is usually implemented into a database, which then results in database modeling

Answer 2

Data modeling is a process used to define and analyze data requirements needed to support the business processes within the scope of corresponding information systems in organizations. Data modeling defines not just data elements, but also their structures and the relationships between them.

Step-by-step explanation:

there ya go.