Business Semantics

The DataNature Semantic Layer provides one trusted definition of every metric, dimension, entity, and view — the governed interface that Voir, BI, and business applications query. It sits on top of Atlas and is governed by the same policies, eliminating metric drift and raw-table sprawl.

DataNature Semantic Layer · on top of Atlas · governed metrics & views

• Metrics & KPIs — defined once and reused everywhere.
• Views & entities — curated business objects with consistent dimensions and joins.
• Row / column security — Atlas RBAC applied so access respects each user's permissions.
• Metrics API / SQL — a certified, versioned query interface for every consumer.