Developers use ________ to define the entities that will be stored in the database and the relationships among those entities.
A) the waterfall model
B) spiral models
C) incremental models
D) the E-R data model

Question

Quizplus · Accepted Answer

The E-R (Entity-Relationship) data model is specifically designed to define the entities and their relationships within a database system. It is widely used in software development and database design. The other options mentioned (waterfall model, spiral models, and incremental models) are project management methodologies or process models and do not relate to database entity definition.

Developers Use ________ to Define the Entities That Will Be