Which one of the following is used to represent the supporting many-one relationships of a weak entity set in an entity-relationship diagram ?
Question
Solution 1
In an Entity-Relationship Diagram (ERD), the supporting many-one relationships of a weak entity set are represented by a double diamond.
Here are the steps to understand this:
- In an ERD, entities are represented by rectangles, relationships are represented by diamonds, and attributes are repre Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI
Similar Questions
In an Entity-Relationship Diagram “Diamonds” representsSelect one:a. Relationship setsb. Weak Entityc. Tabled. Attributes
On an ER diagram, which shape is used to represent an entity?Select one:a.Circleb.Diamondc.Ovald.Rectangle
For a weak entity set to be meaningful, it must be associated with another entity set, called the
Data StorageIn the following Entity Relationship Diagram, what type of relationship exists between the fact table and the product table.
An entity-relationship diagram provides a graphical representation of thea.Schemab.Contextc.Frameworkd.Modules
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.