Microsoft today announced a new service in its Azure database lineup during its Build developer conference keynote today. The Azure SQL Data Warehouse, which will go into public preview in June, is meant to give businesses access to an elastic petabyte-scale, data warehouse-as-a-service offering that can scale according to their needs. Read more at http://techcrunch.com/2015/04/29/microsoft-introduces-azure-sql-data-warehouse/#.rjdbv4:2K0T