Maurice Tutor

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Teaching Since: May 2017
Last Sign in: 402 Weeks Ago, 2 Days Ago
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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Accounting Posted 11 Aug 2017 My Price 4.00

multivalued dependencies.

  1. Illustrate how the process of creating first normal form relations may lead to multivalued dependencies. How should the first normalization be done properly so that MVDs are avoided?
  2. Define fourth normal form. Why is it useful?
  3. Define join dependencies and fifth normal form. Why is 5NF also called project-join normal form (PJNF)?
  4. What types of constraints are inclusion dependencies meant to represent?

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Maurice Tutor
(5)
Status NEW Posted 11 Aug 2017 12:08 AM My Price 4.00

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