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Author Question: A row of a relation can have in its column two values from the column's domain. Indicate whether ... (Read 69 times)

cmoore54

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on: Jul 7, 2018
A row of a relation can have in its column two values from the column's domain.
 
  Indicate whether the statement is true or false

Question 2

How many entities are involved in a unary relationship?
 
  A) 1
  B) 2
  C) More than 2
  D) Between 1 and 2


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ecabral0

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Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


cmoore54

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Reply #2 on: Jul 7, 2018
Correct answers!


ecabral0

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Reply #3 on: Jul 7, 2018
Great! Please up vote :D


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