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uppose you are given the following requirements for a simple database for the football League (FL): the FL has many teams, each team has a name, a city, a coach, a captain, and a set of players; 24 players, each player belongs to only one team, each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records,  a team captain is also a player, a game is played between two teams (host team and guest team) and has a date (such as May 11th, 2020) and a score (such as 4 to 2). Construct a Database Conceptual Mo

uppose you are given the following requirements for a simple database for the football League (FL): the FL has many teams, each team has a name, a city, a coach, a captain, and a set of players; 24 players, each player belongs to only one team, each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records,  a team captain is also a player, a game is played between two teams (host team and guest team) and has a date (such as May 11th, 2020) and a score (such as 4 to 2). Construct a Database Conceptual Mo

Database Systems: Design, Implementation, & Management
Database Systems: Design, Implementation, & Management
12th Edition
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Carlos Coronel, Steven Morris
Chapter9: Database Design
Section: Chapter Questions
Problem 5P
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 ­­­­­­­­Suppose you are given the following requirements for a simple database for the football League (FL):

the FL has many teams,

each team has a name, a city, a coach, a captain, and a set of players; 24 players,

each player belongs to only one team,

each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records,  a team captain is also a player,

a game is played between two teams (host team and guest team) and has a date (such as May 11th, 2020) and a score (such as 4 to 2).

  1. Construct a Database Conceptual Model using UML ER diagram for the FL database.
  2. Use mapping rules to convert the design to Logical database model using UML ER model.
  3. Check the entities to be in the 3NF normal form.
  4. Write the needed SQL Statements to create the database.
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