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Author Question: For the relationship represented in the figure below, which of the following is true? A) An ... (Read 25 times)

craiczarry

  • Hero Member
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  • Posts: 527
on: Jul 7, 2018
For the relationship represented in the figure below, which of the following is true?
 
  A) An employee can work in more than one department but does not have to work for any department.
  B) A department must have at least one employee.
  C) A department can have more than one employee.
  D) An employee has to work for more than one department.

Question 2

In the figure below, what type of relationship do the relations depict?
 
  A) Strong entity/weak entity
  B) Multivalued
  C) Composite foreign key
  D) One-to-many


vkodali

  • Sr. Member
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Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

A


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