Changes between Version 15 and Version 16 of RelationalDesign


Ignore:
Timestamp:
11/30/22 15:38:45 (2 years ago)
Author:
201063
Comment:

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  • RelationalDesign

    v15 v16  
    77
    88Ознаки:
    9 || bold - not null||
    10 || underline - primary key ||
    11 || *foreign key ||
     9|| bold || not null||
     10|| underline || primary key ||
     11|| * || foreign key ||
    1212
    1313=== Ентитети