April 2011
Beginner to intermediate
443 pages
11h
English
book
Foundations of SQL Server 2008 R2 Business Intelligence, Second Edition
by Lynn Langit, Guy Fouché
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Summary
This chapter covered the processes for designing physical storage for your cube. You learned about the capabilities of the three core storage modes—MOLAP, HOLAP, and ROLAP—and about aggregation design and partitioning. Remember that several of these features require the Enterprise Edition of SSAS, as noted for each feature in the text of this chapter.
The most important consideration for physical cube storage design is to get the correct balance between performance and manageability. Many customers are satisfied with MOLAP for their entire cubes, with just a bit of added custom-designed aggregations.
In the next chapter, we'll venture into the world of SSIS. You'll learn how to design basic SSIS packages, and in the process, you'll learn ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.