Andy Perkins is a member of IBM's World Wide technical pre-sales team for DB2 Warehouse. He travels the world developing and teachning classes, visiting customers and business partners, speaking at conferences, writing Redbooks and generally making a nuisance of himself. While Andy is conversant in all things DB2 Warehouse, his sub-specialty is the SQL Warehousing Tool (SQW) component. which will be the primary subject of this blog.