File:CPT-Databases-Exercise-PlayerAnswerQuestion.svg

Summary

Description
English: A ER diagram showing:
  • A player answers many questions
  • A question can be answered many times
  • Each answer is only applicable to one question
  • A player can give many answers
  • Each answer has only only player contributing
Date
Source Own work
Author Pluke

Licensing

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Category:CC-Zero#CPT-Databases-Exercise-PlayerAnswerQuestion.svg
Category:Self-published work Category:Entity-relationship models Category:Database models
Category:CC-Zero Category:Database models Category:Entity-relationship models Category:Self-published work