The authors (professors of computer science and technology at the U. of Bologna, Italy) describe design techniques for data warehousing for database designers, companies, and institutions interested in decision support systems and for students enrolled in advanced course in information systems and databases. They describe the techniques within the context of a comprehensive design methodology that "is centered on the use of a conceptual model that can show the specific features of data warehouse applications, while being based on an easy-to-use and simple formalism that designers can use to design and create better projects." Chapters cover the data warehouse system lifecycle, analysis and reconciliation of data sources, user requirement analysis, conceptual modeling, conceptual design, logical modeling, logical design, data-staging design, indexes for data warehouses, physical design, data warehouse project documentation, a case study, and the use of data warehouses for business intelligence. Readers should already be familiar with the basics of relational and Entity-Relationship models, as well as with information systems and information system design. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)