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Author Question: Which of the following is NOT true regarding redundancy? A) Redundancy occurs when data is ... (Read 61 times)

LCritchfi

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on: Aug 28, 2018
Which of the following is NOT true regarding redundancy?
 
  A) Redundancy occurs when data is repeated several times in a database.
  B) When you normalize a database, you eliminate redundancy.
  C) Foreign keys are redundant, but no other data about the entity is repeated.
  D) Normalization is the process of minimizing duplicate data.

Question 2

When a primary key occurs in another table as a foreign key, it is considered redundant.
 
  Indicate whether the statement is true or false


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Jody Vaughn

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Reply #1 on: Aug 28, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


LCritchfi

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Reply 2 on: Aug 28, 2018
Great answer, keep it coming :)

xiaomengxian

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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