What is DataVault 2.0?

Data Vault 2.0 is a data modeling methodology designed for building long-term historical data warehouses that are scalable, auditable, and resilient to change. It emphasizes data provenance and traceability, and is often used for integrating data from various sources into a single, consistent repository for reporting and analytics. It addresses data warehousing needs within complex, changing environments, accommodating structural modifications while maintaining a consistent historical record.