Difference Between Concepts and Metrics
While concepts and metrics share the same structural components, they serve distinct purposes in the semantic model: Concepts:- Represent business entities or objects (things)
- Focus on characteristics, properties, and relationships
- Answer “what” and “who” questions
- Typically have one record per business entity instance
- Represent business measurements and KPIs (values)
- Focus on quantification, aggregation, and trends
- Answer “how much,” “how many,” and “how well” questions
- Typically aggregate data across multiple records