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ECAT - Practice Test - Computer Science - Data Integrity and Normalization - Quiz 1

Practice 10 high yield MCQs on Computer Science from Chapter Data Integrity and Normalization for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 1 of the series.

1. What does data integrity ensure?



2. What does entity integrity ensure?



3. What does referential integrity ensure?



4. What does domain integrity ensure?



5. What is user-defined integrity?



6. What is normalization?



7. What is the requirement for 1NF?



8. What is the requirement for 2NF?



9. What is the requirement for 3NF?



10. What is BCNF?



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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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