Topic Brief: This video explains what database normalisation is and the criteria for First Normal Form (1NF), Second Normal Form (2NF) and ... This video explains what an entity relationship diagram (ER diagram) is and the different relationship types (one-to-one, ...

Sql 3 2d Ocr A Level Computer Science -

This video explains what database normalisation is and the criteria for First Normal Form (1NF), Second Normal Form (2NF) and ... This video explains what an entity relationship diagram (ER diagram) is and the different relationship types (one-to-one, ...

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  • This video explains what database normalisation is and the criteria for First Normal Form (1NF), Second Normal Form (2NF) and ...
  • This video explains what an entity relationship diagram (ER diagram) is and the different relationship types (one-to-one, ...

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