Explain Hub, Link, Satellite and their roles in Data Vault 2.0.

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Why use hash keys instead of auto-increment surrogate keys?

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Learn about Data Vault 2.0 at DataCrackers — interactive architecture blueprints for senior data engineers.

Data ModelingAdvanced

Hub-Link-Satellite modeling for auditable, scalable enterprise data warehouses

🔒

Data VaultHubLinkSatelliteHash KeyPITBridgeModeling