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ECAT - Practice Test - Computer Science - Database Design Process - Quiz 2

Practice 10 high yield MCQs on Computer Science from Chapter Database Design Process for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What symbols are used in an ER diagram?



12. What is a key attribute?



13. What is a multi-valued attribute?



14. What is a derived attribute?



15. What is relationship degree?



16. What is a unary relationship?



17. What is a binary relationship?



18. What does cardinality specify?



19. What are the cardinality types?



20. What are participation constraints?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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