This is an introductory guide to the techniques of Data warehousing and business intelligence. Centered on modeling, this devotional book explores the topic of fundamental of Data warehouse architectures. Using the anatomy analogy, Taiwei is able to clearly explain multi-layered structure of data warehouse modeling, star/snowflake topology, dynamic ETL, cube design, and recommended approaches. It is suitable for database engineers and developers, college students as well as IT managers and professional data architects.