Changes between Version 12 and Version 13 of Normalization


Ignore:
Timestamp:
07/14/26 07:25:39 (12 days ago)
Author:
235018
Comment:

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  • Normalization

    v12 v13  
    3232== First Normal Form(1NF)
    3333
     34To achieve 1NF:
     35
     36*  Every column must contain atomic values.
     37*  No repeating groups.
     38*  No lists inside cells.
     39*  Every row represents exactly one occurrence.
     40
     41Instead of storing several colors or images in one field, each value gets its own row.
     42
     43
     44