Question

A ____ is a tool used in structured systems analysis and design (SSAD) analysis model that helps analysts understand the data requirements an information system must meet by defining data elements and showing the associations between them.

Answer 1

Answer: Conceptual model

Step-by-step explanation:

The conceptual model is referred to as the representation of the system, that is formulated from the mixture of the notions that are further used in order to help the individual to know, comprehend a discipline that this model tends to represents. It is further referred to as the set of notions. These models are also known to be physical objects.