DEFINITION SEMANTIC TAXONOMY

NESTING RELATIONSHIP - Membership of <Column>

Description

<Physical Data Entity>
 <Relational Data bLOCK>
 Relational Entity

<Physical Data Slot>
<Physical Relationship>
Column

Membership of <Column>

RELATED ENTITIES

Connected EntityNameDescription
Nesting Entity  Relational EntityAbstract
A  Relational Entity is a relational data structure that is either a Table or a Table View.
A  Relational Entity is accessible by means of a primary key, and if necessary foreign keys; it is described by an ordered sequence of Columns.
Nested Entity  Column
A  Column is the basic component of a relational Relational Entity (Table or Table View).
 A Column is derived from the Attribute of a Logical Data Entity or an Association. It can be connected to the Index or the Key that it constitutes.

SEMANTIC TAXONOMY

Sub-Types Super-Types

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CHARTER
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