DATABASE SYSTEMS-MINDTAPV2.0
DATABASE SYSTEMS-MINDTAPV2.0
13th Edition
ISBN: 9780357427873
Author: Coronel
Publisher: CENGAGE L
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Chapter 2, Problem 7P
Program Plan Intro

Crow’s Foot notation:

In the Crow’s Foot model by the three-pronged crow’s foot to exhibit the “many” side relationship.

  • In this notation, “1”is represented as a short line segment.
  • “M” is represented as three-pronged crow’s foot.
  • The relationship name is represented above the relationship line.

Relational Diagram for Tiny College:

The following figure shows the relational diagram for Tiny College that describes the initial entities and attributes for the college.

DATABASE SYSTEMS-MINDTAPV2.0, Chapter 2, Problem 7P

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