Vantage Units and Storage Terabytes
Based on Logical IO of a customer-initiated, successful query, a Vantage Unit is the Consumption Pricing metric for compute. Logical IO is defined as all data read from and written to storage (whether disk, SSD/NVMe, or FSG cache) and is measured down to the kilobyte. Only customer-initiated queries that are successfully completed are counted. Storage is pre-purchased in raw terabytes.