During systems analysis:
A) a conceptual data model (E-R with attributes) is prepared.
B) a logical model (relational) is prepared.
C) physical files and database designs are prepared.
D) an enterprise-wide data model is prepared.
E) database and file definitions are prepared.

Question

Quizplus · Accepted Answer

During systems analysis, a conceptual data model, such as an Entity-Relationship (E-R) diagram with attributes, is prepared to represent the data requirements and relationships at a high level.

During Systems Analysis