Question: Hi, please answer the question and I will give you a thumbs up Problem: Build a database design in 3NF for a professional sports league.
Problem: Build a database design in 3NF for a professional sports league. Identify all foreign keys - The league has a commissioner and an assistant commissioner - The league has two divisions - Premier - the best 20 teams - Championship - the remaining 20 teams - Each dixision has their own commissioner - Each team is assigned to one division - At the end of every season: - The bottom 3 teams in Premier Division move to Championship - The top 3 teams in Championship Division move up to Premier - Teams have a team name, are based in a city, has one or more owners, and a home stadium. - Each team may have a manager (e.g., they won't have a manager if they fired the previous person, and the new manager has not yet been named). - Each team has one to many players. - A player in the database might not be assigned to a team (e.g., a player who was recently cut). - Each player has a name and a primary position. Rubric 25 Points: Correctly identified the entities \& their attributes 25 Points: Correctly identified the foreign keys 25 Points: Correct cardinality between the entities 25 Points Model conforms to third normal form
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