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Expert Cube Development with Microsoft SQL Server 2008 Analysis Services

You're reading from   Expert Cube Development with Microsoft SQL Server 2008 Analysis Services Design and implement fast, scalable and maintainable cubes with Microsoft SQL Server 2008 Analysis Services with this book and eBook

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Product type Paperback
Published in Jul 2009
Publisher Packt
ISBN-13 9781847197221
Length 360 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (17) Chapters Close

Expert Cube Development with Microsoft SQL Server 2008 Analysis Services
Credits
About the Authors
About the Reviewers
Preface
1. Designing the Data Warehouse for Analysis Services FREE CHAPTER 2. Building Basic Dimensions and Cubes 3. Designing More Complex Dimensions 4. Measures and Measure Groups 5. Adding Transactional Data such as Invoice Line and Sales Reason 6. Adding Calculations to the Cube 7. Adding Currency Conversion 8. Query Performance Tuning 9. Securing the Cube 10. Productionization 11. Monitoring Cube Performance and Usage Index

Managing processing


During development we can process cubes or dimensions whenever we want; in a production environment processing needs more thought though. On a very simple project we might be able to get away with doing a full process on our entire Analysis Services database if it only takes a few minutes to complete. However, we usually have large data volumes to manage and a limited amount of time to perform any processing, so a full process simply isn't feasible—we need to think carefully how we can only process the data that needs to be processed, and do that processing in the most efficient way possible.

Analysis Services processing can be broken down into two different tasks:

  • Dimension Processing involves loading data into a dimension and building indexes on it.

  • Partition Processing is more complex. Before we can query a cube, all of the dimensions in the cube need to be processed and we need to process the cube itself too. A cube is made up of measure groups and a measure group...

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