DataMap validation rule list!!!

From: Andriy Shapochka (ashapochk..otmail.com)
Date: Thu Feb 07 2002 - 10:31:10 EST

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    Guys,
    Here is an "up to date" list of DataMap validation rules:

    1) DataMap, any Attribute descendants, any Entity descendants, any
    Relationship descendants, TableInfo must have their names.
    2) For each object of ObjEntity, or ObjAttribute, or ObjRelationship there
    must be present an object of DbEntity, or DbAttribute, or DbRelationship
    correspondingly.
    3) If an object (A) of DbEntity is connected to another object (B) of
    DbEntity with an object of DbRelationship then B must have the reverse
    relationship to A (also an object of DbRelationship).
    4) All DbEntities must have at least one primary key attribute defined.
    5) DbAttributes must have their database type defined.
    6) ObjEntities and ObjAttributes must have their Java class (type) defined.

    Thanks.
    Andriy.



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