Computers and Technology, 28.10.2020 17:10 glowbaby123
8. (21.) The local city youth league needs a database system to help track children that sign up to play soccer. Data needs to be kept on each team and the children that will be playing on each team and their parents. Also, data needs to be kept on the coaches for each team. Draw the data model described below USING Crow’s Foot notation. HINT: A parent can have more than one child playing on a team AND a child can have more than one parent. (15 points total – 5 points entities listed with correct attributes and Primary Keys, 5 points relationships listed (labeled) correctly with correct connectivities and strengths (strong or weak), 5 points for converting M:N relationship between PARENT and PLAYER to two 1:M relationships with a bridge entity – AND for including Primary and Foreign Keys in all Entities).Entities required: Team, Player, Coach, and Parent. Attributes required:Team: Team ID number, Team name, and Team color(only single color).Player: Player ID number, Player first n
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8. (21.) The local city youth league needs a database system to help track children that sign up to...
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