Ok so it is time I really recommend a book instead of linking to one in Amazon.
Starting a data warehouse project or in one? Want a worst case scenario guide. Well this book is for you. The book is based on newsgroup posts and real world projects. This book gives you an insight into everything from running a Data warehouse project to managing Tool vendors. I have read this book and found it funny and insightful. It’s the only book I have read that touches on the corporate and political situations that occur on a data warehouse project. It’s most definitely not a book for reading on Client site or at project meetings.