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B) Attribute Relationship Q None of the above 13. Which of the below are t ypes of cardinalitie A One to Many B. Many to Many D. Simple to Distributed 14. Process of organizing the data in database to avoid data redundancy is known as Normalization B. First Normal Form C. Shelving D. Data Control Language 15 Which of the below is not a requirement in First Normal form A Each collumn value must be atomic B. Each column name must be unique C. Column Names must be repeated D. None of the above 16 Non-prime attribute is A. Any super key of a table B. An attribute that is not part of any candidate key C. Any column that is not a primary key D. None of the above 17. No non-prime attribute is dependent on the proper subset of any candidate key of table, is a rule in A 1 NF B 2 NF C 4.5 NF D. None of the above 18. A table complies with__ if for every functional dependency X->Y, X should be the super key of the table A. 1NF B. 2NF C. BCNF D 3NF