5. Explain the difference between a weak and a strong entity set. We can convert any weak entity set to a strong entity set by simply adding appropriate attributes. Why, then, do we have weak entity sets? Explain with examples. [CO3 Marks: 5] 6. What benefits does 3NF offer compared to BCNF?

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2022160254 2022160254

03-06-2024
Engineering

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5. Explain the difference between a weak and a strong entity set. We can convert any weak entity set to a strong entity set by simply adding appropriate attributes. Why, then, do we have weak entity sets? Explain with examples. [CO3 Marks: 5] 6. What benefits does 3NF offer compared to BCNF?

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