y 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 ( 2020) and a score (such as 4 to 2). host team and guest team) and has a date (such as May 11th, 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

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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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 ( 2020) and a score (such as 4 to 2). host team and guest team) and has a date (such as May 11th,

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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