October 2008
Beginner to intermediate
1024 pages
31h 30m
English
Content preview from Programming Microsoft® SQL Server™ 2008Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Aggregations
Aggregation designs specify which precalculated aggregations are stored in your cube. In Analysis Services 2005, there were two types of aggregation designs: algorithmic and usage-based, both of which were created on the Partitions tab of the cube designer. In Analysis Services 2008, configuration of aggregations has changed. First, aggregation designs are now created on the new Aggregations tab. Second, in addition to algorithmic and usage-based aggregation designs, it is now possible to create aggregations manually or to modify designs that are algorithmic or usage-based. We’ll briefly describe the creation of each of these three types here. To get started, click the Aggregations tab of the cube designer for our Sales cube.
Algorithmic ...
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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.