ComputerScienceExpert

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Teaching Since: Apr 2017
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  • MBA IT, Mater in Science and Technology
    Devry
    Jul-1996 - Jul-2000

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    Devry University
    Mar-2010 - Oct-2016

Category > Programming Posted 27 May 2017 My Price 9.00

IT303 –Homework 1(10 Points)Due:Session 3

Please help with the following Homework regarding the cardinal relationship and so on. 

The homework is due tonight and your quick help would be appreciated!

Thank you,

Z

 

IT303 –Homework 1(10 Points)Due:Session 3Submit a printed copy.Hand written answers are fne – please keep them legible. Youcan submit via email iF you will be absent.Student Name:Zerihun Beyene (Z)1.For each of the relationship diagrams below, describe thecardinalities. Describe the relationship cardinality in both directions.Also, indicate the cardinality type 1:M or M:M(2 points)Example:PlaneRelationship cardinality type:1:M(one to many)Description:a.a plane is related to zero to many fightb.a fight is related to a minimum one and a maximum oF oneplaneRelationship cardinality type:1: M (One to Many)Description:a.A league is related to zero to many team.b.A team is related to a minimum oF one and a maximumoF one League.Relationship cardinality type:M: M (Many to Many)Description:a. An author is related to zero to many book.b. A book is related to a minimum of one and a maximum ofmany authors.1of 5IT303 – Data & Database Management SystemsHomework 1FlightLeagueTeamAuthorBook

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ComputerScienceExpert
(11)
Status NEW Posted 27 May 2017 05:05 AM My Price 9.00

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file 1495862198-Solutions file.docx preview (49 words )
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