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

Run the same load twice. The system should recognize the data exists and result in zero new inserts.

Test the performance of PIT tables; they should significantly speed up the joining of multiple Satellites.

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