Consider the following normalized relations for a sports league: TEAM(TeamID, TeamName, TeamLocation) PLAYER(PlayerID, PlayerFirstName, PlayerLastName, PlayerDateOfBirth, PlayerSpecialtyCode)
Question:
Consider the following normalized relations for a sports league:
TEAM(TeamID, TeamName, TeamLocation) PLAYER(PlayerID, PlayerFirstName, PlayerLastName, PlayerDateOfBirth, PlayerSpecialtyCode) SPECIALTY(SpecialtyCode, SpecialtyDescription) CONTRACT(TeamID, PlayerID, StartTime, EndTime, Salary) LOCATION(LocationID, CityName, CityState, CityCountry, CityPopulation) MANAGER(ManagerID, ManagerName, ManagerTeam)
What recommendations would you make regarding opportunities for denormalization? What additional information would you need to make fully informed denormalization decisions?
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Step by Step Answer:
One possibility for denormalization would be the inclusion of SpecialtyDescription attribute in the ...View the full answer
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Related Book For 
Essentials of Database Management
ISBN: 978-0133405682
1st edition
Authors: Jeffrey A. Hoffer, Heikki Topi, Ramesh Venkataraman
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