In an E-R diagram an entity set is represent by a
A)rectangle.
B)ellipse.
C)diamond box.
D)circle.

Name: In an E-R diagram an entity set is represent by a A)rectangle. B)ellipse. C)diamond box. D)circle.
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Question

Quizplus · Accepted Answer

In an E-R (Entity-Relationship) diagram, an entity set is represented by a rectangle. Ellipses are used for attributes, diamonds for relationships, and circles are not typically used to represent any component in standard E-R diagrams.

In an E-R Diagram an Entity Set Is Represent by a