90 days to the data mart

Edición de la obra 90 days to the data mart

From one of the leading data warehousing experts, here is a proven approach to building a departmental data mart in 13 weeks. Rather than provide a cookbook describing how to build a particular type of data mart using a specific set of tools, bestselling author Alan Simon provides you with a detailed blueprint that can be used to construct virtually any type of data mart. Following a brief overview of key concepts and terms, Simon launches into a week-by-week action plan, beginning with the initial planning and project definition stages in Weeks 1 and 2, and ending with acceptance testing, fine-tuning, and deployment in Week 13. The approach outlined works equally well for both ROLAP and MOLAP data marts, regardless of the products or technologies you use to build your mart.