Logical Data Modeling - Domain (Permitted value set)

Table of Contents

1 - About

A domain is a set of permitted, legal values of the same data type that a attribute can legitimately take on.

The set of values permitted is defined by:

A data type defines also a domain. Example: an integer defines the integer domain but a domain may be more restrictif such as the set of integer from 0 to 10.

Data Science
Data Analysis
Data Science
Linear Algebra Mathematics

Powered by ComboStrap