Azure SQL Data Warehouse & AWS Redshift
Amazon Redshift
Amazon Redshift 是一种快速、完全托管的 PB 级数据仓库，可方便您使用现有的商业智能工具以一种经济的方式轻松分析您的所有数据。从最低 0.25 USD 每小时（不承担任何义务）直到每年每 TB 1,000 USD（PB 级），成本不到传统解决方案的十分之一。客户通常进行 3 倍压缩，也就是将其成本降低到每年每 TB（未压缩）333 USD。
Azure SQL Data Warehouse
Analytics Platform System (APS) is Microsoft’s massively parallel processing (MPP ) data warehouse technology. This has only been available as an on-prem solution (see video Overview of Microsoft Analytics Platform System ). Until now. At the recent Microsoft Build Developer Conference , Executive Vice President Scott Guthrie announced the Azure SQL Data Warehouse (SQL DW).