Relation - Column

Data System Architecture

About

A column is the relational model representation of a value set where the attribute is the column metadata that defines its name, type and others attributes properties

The columns are located in the Y as of a relation (table).

Relational Data Model

Columns related concept:

Derived

See Logical Data Modeling - (Derived|Calculated) Attribute (Derived Data)

Management

List

See SQL - Schema (Metadata)





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