7. Structural elements of the database of the digital basic map

The database DAT is composed structurally of elements as follows:

a) Tables of the primitives along with the relative relationships and data quality attributes:

b) Tables of the objects by levels of class along with the relative attributes and relationships: c) Tables of the attributes: d) Tables of the possible relationship types: e) Other tables:

Formal data structure of the database of the digital basic map



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