Testing Data Vault-based Data Warehouse -

Query a PIT table for a specific date in the past. Verify it correctly identifies the "active" Satellite records for that timestamp. 5. Business Vault & Logic Testing

Data Vault should allow for high-concurrency loading. Testing Data Vault-Based Data Warehouse

Since Data Vault is pattern-based, the first layer of testing ensures the "plumbing" follows the methodology. Query a PIT table for a specific date in the past

The "Information Mart" layer is where users actually query the data. Testing Data Vault-Based Data Warehouse

All source data (even if "dirty") must be stored in the Raw Vault.

Data Vault excels at "insert-only" logic. Your tests should mirror this.

Verify that the hashing algorithm (MD5 or SHA-1) produces identical keys for the same business keys across different source systems. 4. Point-in-Time (PIT) & Bridge Table Validation