b)

a)
b)
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8)
b)

030001T366052104

What do you mean by tuning of database? Explain any three tuneable
parameters in database.

What are the challenges and issues in database security?

How knowledge base differs from database?

Explain about multimedia database.

Explain Boyce Codd Normal form. How it is different from third normal form?
Write a relation R which is in 2NF but not in 3NF. Show all functional

dependencies in the relation R.

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