Question : MS BI sample project

Hi experts,

   Does anyone having sample ETL project (practical) loading to a datawarehouse?
I want to learn ETL packages refreshing datawarehouse all dim and fact tables.

I want to learn on my own. FREE urls please

Answer : MS BI sample project

ok... take a look at the more recent case study from Microsoft:

http://msdn.microsoft.com/en-US/library/ms124825(v=SQL.90).aspx

In this link you have sub-links to the database and projects:
AdventureWorks Sample OLTP Database
Installing AdventureWorks Sample Databases and Samples

Helped?