Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance The first book to offer in-depth coverage of star schema aggregate tables
Dubbed by Ralph Kimball as the most effective technique for maximizing star schema performance, dimensional aggregates are a powerful and efficient tool that can accelerate data warehouse queries more dramatically than any other technology. After you ensure...
Mastering Social Media Mining with R
Extract valuable data from your social media sites and make better business decisions using R
About This Book
Explore the social media APIs in R to capture data and tame it
Employ the machine learning capabilities of R to gain optimal business value
A hands-on guide with...
Pro SQL Server 2012 BI Solutions (Professional Apress)
Business intelligence projects do not need to cost multi-millions of dollars or take months or even years to complete! Using rapid application development (RAD) techniques along with Microsoft SQL Server 2012, this book guides database administrators, SQL programmers, and report specialists in creating practical, cost-effective business...