MCQs
Total Questions : 46
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Answer: Option A. -> no primary key attribute may be null.
Answer: Option B. -> Two relations are created.
Answer: Option B. -> Second normal form
Answer: Option C. -> An attribute that serves as the primary key of another relation
Answer: Option B. -> A functional dependency between two or more nonkey attributes.
Answer: Option B. -> Two relations are created.
Answer: Option B. -> An attribute that uniquely identifies each row
Answer: Option B. -> Second normal form
Answer: Option C. -> Three relations are created.
Answer: Option A. -> data in the form of tables.