DWH-and bus rules

Is there any literature out there on the subject of Data Warehousing Best practices/ I've run into an issue where we are performing a large amount of data cleaning 9eletes, joins) in the DWH, and I'd like to propose that the data is cleaned with the business rules applied before it is loaded into the DWH. Opinions? Received on Mon Feb 03 2003 - 15:52:06 CST