Maurice Tutor

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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 09 Oct 2017 My Price 4.00

entity relationship.

a. Describe how to represent an N:M strong entity relationship. Give an example other than one in this chapter.

b. What is an intersection table? Why is it necessary?

c. What is the difference between the table that represents an ID-dependent association entity and an intersection table?

d. List four uses for ID-dependent entities.

e. Describe how to represent an association entity relationship. Give an example other than one in this chapter.

Answers

Maurice Tutor
(5)
Status NEW Posted 09 Oct 2017 06:10 PM My Price 4.00

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