数据仓库市场的领导者 SAS Other Teradata 5.6% 5.2% IBM 5.9% 31.0% Microsoft 16.5% Oracle 35.8% Source:IDC,Worldwide Data Warehousing Tools 2004-2008 Forecast The market share of Oracle grows up to nearly 40%in 2007. -Gartner,2008 ORACL∈数据仓库市场的领导者 Teradata 5.9% SAS 5.6% Other 5.2% IBM 31.0% Microsoft 16.5% Oracle 35.8% Source: IDC, Worldwide Data Warehousing Tools 2004-2008 Forecast The market share of Oracle grows up to nearly 40% in 2007. —Gartner, 2008