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Author Question: 2NF violation can only occur on tables that have primary keys defined using a single field. ... (Read 89 times)

faduma

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on: Jul 7, 2018
2NF violation can only occur on tables that have primary keys defined using a single field.
 
  Indicate whether the statement is true or false

Question 2

In ________, data miners develop a model prior to the analysis and apply statistical techniques to data to estimate parameters of the model.
 
  A) cluster analysis
  B) unsupervised data mining
  C) supervised data mining
  D) click streaming


jrpg123456

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

FALSE

Answer to Question 2

C


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