Forgot to copy the first sentence in the article :
“Microsoft is also poised to take the lead in enterprise data mart usage within 18 months”
I’ve been an Oracle DBA for 10 years, used 8i, 9i, 10G and now 11G. In my current shop we also use MSSQL Server 2000 and 2005. Hands down, Oracle is the best enterprise database solution. In my opinion, anyway.