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
Content preview from Foundations of SQL Server 2008 R2 Business Intelligence, Second Edition
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C H A P T E R 13
Introduction to MDX
In this chapter, you’ll work with Multidimensional Expressions (MDX), which is the native query language for SQL Server Analysis Services (SSAS). MDX is a SQL-like language used to query SSAS cubes.
Although there will be situations that will require that you write MDX expressions or queries from scratch, the design of the BIDS interface really minimizes your need to author much of the MDX that you’ll need for your BI projects. A large number of MDX templates, samples, and wizards are available in BIDS and SSMS for you to use and customize.
Unlike working with relational databases where you are probably accustomed ...
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