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Database Development Life Cycle, Normalization, Errors and Security of Database – Part 3

First Normal Form (1NF) A relationship is said in first normal form (1NF) if it does not contain a non-atomic value as well as each and every row or tuple can offer an exclusive combination of values. As you can see, each and every row or tuple has an exclusive combination of values. In contrast to un-normal form (UNF), this…...

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