Book Image

Expert Cube Development with Microsoft SQL Server 2008 Analysis Services

Book Image

Expert Cube Development with Microsoft SQL Server 2008 Analysis Services

Overview of this book

Microsoft's SQL Server Analysis Services 2008 is an OLAP server that allows users to analyze business data quickly and easily. However, designing cubes in Analysis Services can be a complex task: it's all too easy to make mistakes early on in development that lead to serious problems when the cube is in production. Learning the best practices for cube design before you start your project will help you avoid these problems and ensure that your project is a success. This book offers practical advice on how to go about designing and building fast, scalable, and maintainable cubes that will meet your users' requirements and help make your Business Intelligence project a success. This book gives readers insight into the best practices for designing and building Microsoft Analysis Services 2008 cubes. It also provides details about server architecture, performance tuning, security, and administration of an Analysis Services solution. In this book, you will learn how to design and implement Analysis Services cubes. Starting from designing a data mart for Analysis Services, through the creation of dimensions and measure groups, to putting the cube into production, we'll explore the whole of the development lifecycle. This book is an invaluable guide for anyone who is planning to use Microsoft Analysis Services 2008 in a Business Intelligence project.
Table of Contents (17 chapters)
Expert Cube Development with Microsoft SQL Server 2008 Analysis Services
Credits
About the Authors
About the Reviewers
Preface
Index

Building a Simple Cube


With some dimensions built, the next step is to run the cube wizard to create the cube itself. Remember that at this stage all we want to do is build a very simple cube so that we can test-drive the data, so we're not going to do anything other than run the wizard. You'll be doing a lot of work in the Cube Editor in the next stage of development, but if you've set up the DSV in the way we recommend, then you'll find that when you've finished running the wizard, you will have something that you can deploy, process and browse immediately with no changes required.

Using the 'New Cube' wizard

On the Select Creation Method step of the wizard, as with the same step of the New Dimension wizard, choose the Use an Existing table option—the Create an Empty Cube and the Generate Tables in the Data Source options can be ignored for now. The former is useful in more advanced scenarios but regarding the latter, we'll repeat what we said earlier: you should model your data properly...