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 10 Oct 2017 My Price 2.00

notion of an entity relationship

1. The notion of an entity relationship (ER) diagram was evolved into a database design, as discussed in Chapter 7. If various components use the same database table to update records and query records, what type of coupling is involved? Explain.

2. Is there any conflict between strong cohesion and weak coupling? Discuss.

 

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Maurice Tutor
(5)
Status NEW Posted 10 Oct 2017 05:10 PM My Price 2.00

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