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Check if the above schema is in 1NF, 2NF, 3NF or not, if it is not, then convert the following schema to 1NF, 2NF, 3NF, showing all intermediate stages. Include comments to justify.​


Check if the above schema is in 1NF, 2NF, 3NF or not, if it is not, then convert the following sche

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