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Lecture 04

Lecture 04. Normalization. Normalization of Relations (1)w. Normalization of Relations (2). Practical Use of Normal Forms. Definitions of Keys and Attributes Participating in Keys (1). Definitions of Keys and Attributes Participating in Keys (2). First Normal Form. Normalization into 1NF.

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Lecture 04

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  1. Lecture 04 Normalization

  2. Normalization of Relations (1)w

  3. Normalization of Relations (2)

  4. Practical Use of Normal Forms

  5. Definitions of Keys and AttributesParticipating in Keys (1)

  6. Definitions of Keys and AttributesParticipating in Keys (2)

  7. First Normal Form

  8. Normalization into 1NF

  9. Normalization nestedrelations into 1NF

  10. Second Normal Form(1)

  11. Second Normal Form(2)

  12. Normalization into 2nd NF and 3rd NF

  13. Normalization into 2nd NF and 3rd NF

  14. Third Normal Form(1)

  15. Third Normal Form(2)

  16. Normal Forms defined Informally

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