Question

in data and process modeling, a(n) shows what the system must do, regardless of how it will be implemented physically. a. organizational model b. physical model c. logical model d. relational model

Answer 1

The correct answer is c. logical model.

The logical model shows the data and processes in a system without including details about how they will be physically implemented. This is in contrast to the physical model, which shows the actual hardware and software components that will be used, and the relational model, which shows the relationships between different data entities. The organizational model, on the other hand, is a broader term that refers to the overall structure and hierarchy of an organization.