In an Entity-Relationship(E-R) model, an entity is represented as a “ rectangle ”. Hence, correct answer is option “ D ”.

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Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

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Descriptive models' characteristics are listed.

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Describe differences between is-a relationship and has-a relationship with examples.

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Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

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Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Expert Solution & Answer

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Answer 4

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Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Expert Solution & Answer

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Answer 7

Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Answer 8

Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Answer 9

Chapter 1, Problem 3MC

Program Description Answer

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Answer 10

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In an Entity-Relationship(E-R) model, an entity is represented as a “ rectangle ”. Hence, correct answer is option “ D ”.

Solution Summary: The author explains that in an Entity-Relationship(E-R) model, an entity is represented as a rectangle. Entities are the basic block for building the data collected about person, place, event, or thing

Concept explainers

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.

Want to see the full answer?

Chapter 1 Solutions

In an Entity-Relationship(E-R) model, an entity is represented as a “ rectangle ”. Hence, correct answer is option “ D ”.

Solution Summary: The author explains that in an Entity-Relationship(E-R) model, an entity is represented as a rectangle. Entities are the basic block for building the data collected about person, place, event, or thing

Concept explainers

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”. Hence, correct answer is option “D”.

Want to see the full answer?

Chapter 1 Solutions

In an Entity-Relationship(E-R) model, an entity is represented as a “rectangle”.

Hence, correct answer is option “D”.