The analysts at Techno InfoSystems are considering the four-model approach to system development for a new client.
-Which of the following provides a report of all data flows and data stores that use a particular data element?
A) Data dictionaries
B) Data types
C) Databases
D) Data warehouses

Question

Quizplus · Accepted Answer

Data dictionaries provide a detailed description of all data elements used in the system, including their definition, format, and relationship to other data elements. They also include information on all data flows and data stores that use a particular data element. Data types, databases, and data warehouses do not provide this level of detail on data flows and stores.

The Analysts at Techno InfoSystems Are Considering the Four-Model Approach