Maurice Tutor

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    Argosy University/ Phoniex University/
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Category > Computer Science Posted 14 Jul 2017 My Price 9.00

entity-relationship diagram

The entity-relationship diagram you drew in Problem 5 represents the data entities that are needed to implement a system for tracking students and the sports that they play. List the tables that are needed to implement the system, along with primary, secondary, and foreign keys that are required to link the tables.

 

Problem 5:

Draw an entity-relationship diagram for the following situation: Many students play many different sports. One person, called the head coach, assumes the role of coaching all these sports. Each of the entities has a number and a name. (Make any assumptions necessary to complete a reasonable diagram. List your assumptions.)

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Maurice Tutor
(5)
Status NEW Posted 14 Jul 2017 09:07 PM My Price 9.00

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