The local city youth league needs a database system to help track children who sign up to play soccer .Data needs to be kept on each team,the children who will play on each team,and their parents.Also data needs to be kept on the coaches for each team.Draw a data model with the entities and attributes described here.Entities required:Team,Player,Coach and Parent.Attributes required:Team:Team ID number,Team name,andTeam Colors,Player:PlayerID number,Player first name,Player last name,and Player age Coach: Coach ID number Coach First Name,Coach Last Name,and Coach home phone number Parent:ParentID number Parent last name ,Parent first name,Home phone number, and Home Address with street ,city ,state and zip code.The following relations must be defined:Team is related to Player.Team is related to Coach.Player is related to Parent.Conectivities and participation are define as follows:A Team may or may not have a Player.A Player must have a Team.A Team must have many Players.A Player has only one Team.A Team may or may not have a Coach.A Coach must have a Team.A Team may have many Coaches.A Coach has only one Team.A Player must have a Parent.A Parent must have a Player.A Player may have many Parents.A Parent may have many Players.
The local city youth league needs a
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
