DEFINITION SEMANTIC TAXONOMY

RELATIONSHIP - Realized Data Entity


Description

<Relational Entity>
Table

<Data Entity>
<Logical Data Element>
Logical Data Entity

Realized Data Entity

RELATED ENTITIES


Connected EntityNameCardinalityDescription
Source Entity  Table
A Table is a relational data structure, used as the reference for the switch to production. The  Table is the central element of the relational databases.
A table is accessible by means of a primary key, and if necessary foreign keys; it is described by an ordered sequence of Columns. A  Table is generally derived from a Logical Data Entity or asssociation.
Target Entity  Logical Data Entity[0..*]
Logical Data Entity is a logical structure of a Data Entity. As any Data Entity, it has an independent existence and can be uniquely identified.
Logical Data Entity is characterized by Logical Relationships it has with other  Logical Data Entity(ies) and by its Attributes.

SEMANTIC TAXONOMY


Sub-Types Super-Types

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