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Author Question: Entities containing multivalued attributes are often represented using subtypes. Indicate whether ... (Read 146 times)

Tirant22

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on: Jul 7, 2018
Entities containing multivalued attributes are often represented using subtypes.
 
  Indicate whether the statement is true or false

Question 2

A very popular development technique used by database professionals to adopt a database design to a new or changing requirement is known as ________.
 
  A) normalization
  B) data models
  C) entity-relationship data modeling
  D) database migration


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EAN94

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

FALSE

Answer to Question 2

D


Tirant22

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Reply 2 on: Jul 7, 2018
Gracias!

kjohnson

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Reply 3 on: Yesterday
Wow, this really help

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