Changes between Version 5 and Version 6 of RelationalModel


Ignore:
Timestamp:
04/19/26 12:12:51 (13 days ago)
Author:
231089
Comment:

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  • RelationalModel

    v5 v6  
    66**Descriptive documentation and argumentation**
    77
    8 Model seagment Edition_Attributes - Each edition has its own set attributes example (num_pages,cover_type) but also have additional attributes represented by the table Attribute_Pair which contains 2 foreign keys to a table of attribute valuse and attribute types.
     8Model seagment Edition_Attributes - Each edition has its own set attributes example (num_pages,cover_type) but also have additional attributes represented by the table Attribute_Pair which contains a foreign keys to the table containing the additional attribute values and  a foreign key to the table containing the additional attribute types.