What is normalization and de-normalisation

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1. What is normalization and de-normalisation?

2. List different normalisation levels.

3. What is a functional dependency in relation to normalisation process?

4. When a table is considered that it is in 1NF? Give an example.

5. When a table is considered that it is in 2NF? Give an example.

6. When a table is considered that it is in 3NF? Give an example.

7. When a table is considered that it is in BCNF? Give an example.

8. When a table is considered that it is in 4NF? Give an example.

9. What are advantages of de-normalisation?

10. Discussion question-- How would you answer: Suppose that someone tells you that an attribute that is part of a composite primary key is also a candidate key. How would you respond to that statement?

Attachment:- Tutorial - Normalisation.rar

Attachment:- Normalization of Database Tables.rar

Reference no: EM132367565

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