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Author Question: Database professionals use a set of principles called ________ to guide and assess database design. ... (Read 161 times)

LCritchfi

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Database professionals use a set of principles called ________ to guide and assess database design.
 
  A) database extraction
  B) normalization
  C) data models
  D) entity-relationship data modeling

Question 2

Given the functional dependency A  (B, C), A is a(n) ________.
 
  A) independent variable
  B) dependent variable
  C) determinant
  D) composite determinant



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IRincones

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Answer to Question 1

B

Answer to Question 2

C




LCritchfi

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Reply 2 on: Jul 7, 2018
Wow, this really help


raili21

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Reply 3 on: Yesterday
Gracias!

 

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