Maurice Tutor

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About Maurice Tutor

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Expertise:
Algebra,Applied Sciences See all
Algebra,Applied Sciences,Biology,Calculus,Chemistry,Economics,English,Essay writing,Geography,Geology,Health & Medical,Physics,Science Hide all
Teaching Since: May 2017
Last Sign in: 305 Weeks Ago, 3 Days Ago
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Education

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

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 09 Oct 2017 My Price 4.00

‘‘horizontal’’ and ‘‘vertical’’

1. What are the problems with the ‘‘horizontal’’ and ‘‘vertical’’ solutions to the handling of multiple relationships as described in the chapter?

2. What expectation should there be for a database management system with regard to handling data control issues such as data security, backup and recovery, and concurrency control? Why?

3. What would the alternative be if database management systems were not designed to handle data control issues such as data security, backup and recovery, and concurrency control?

 

Answers

Maurice Tutor
(5)
Status NEW Posted 09 Oct 2017 05:10 PM My Price 4.00

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