Logical Data Modeling - Set
Table of Contents
1 - About
A set in data modeling is a data structure that groups element (entity, value, relationship, …) in a aggregation relationship.
The original set data type contains generally unique value but in a database or relational concept, this concept has been extended to non-unique rows.
2 - Articles Related
3 - List
- Logical Data Modeling - Value Set
- Logical Data Modeling - Relationship Set
4 - Implementation
See Set Theory