Data Warehousing is perhaps one of the last applications you would expect to be on the cloud. But it's not available on Amazon Web Services and AppNexus thanks to Aster Data Systems' nCluster(TM) Cloud Edition. Aster, which flies under the radar, is a provides analytic database system for frontline data warehousing. Aster is also brining Online Precision Scaling(TM) to the cloud, providing hot scalability.