Vantage Units and Storage Bytes
Based on CPU usage of a query or load, a Vantage Unit is the Consumption metric for compute. It is measured down to the millisecond and is collected hourly. Only customer-initiated queries that are successfully completed, plus loads, are counted. Whereas competitors charge for any query, even those that fail due to technology, Teradata charges only for customer-initiated, successful queries and loads. Storage is measured down to individual byte granularity for actual, uncompressed customer data, and is measured weekly.