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Author Question: Reducing maintenance costs is a major concern, because software maintenance alone can devour upward ... (Read 99 times)

jhjkgdfhk

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on: Jul 7, 2018
Reducing maintenance costs is a major concern, because software maintenance alone can devour upward of 50 percent of the total data processing budget for a business.
 
  Indicate whether the statement is true or false

Question 2

You should limit repetition of attributes to the repetition of the primary key as a foreign key in a related table.
 
  Indicate whether the statement is true or false


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briezy

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

TRUE

Answer to Question 2

TRUE


jhjkgdfhk

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Reply 2 on: Jul 7, 2018
Gracias!

mammy1697

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Reply 3 on: Yesterday
:D TYSM

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