October 2002
Beginner
1032 pages
23h 5m
English
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Managing Multidimensional Data
Obviously, the transaction-oriented business does not stop once a cube has been created. So far we have discussed the cubes as if they were read-only snapshot views of transactional data. Although it is true that OLAP databases are used to perform analysis on historical transactional data, those cubes need to be updated as the underlying transactional data changes.
Analysis Services provides three primary mechanisms for updating the multidimensional data within your cubes:
Processing the cube
Merging partitions
Client write back
The following sections will discuss these topics.
Processing the Cube
As mentioned earlier, in order for a cube to be populated with actual data, it must be processed. Likewise, in order to ...
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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.