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Power Query and When to Use It Data Sources Transformations Tables and the Excel Data Model Expressions in the M Language Multiple Data Sources Power BI and Sharing Common Problems Solved
Chris Webb is a UK-based consultant and trainer specializing in the Microsoft Business Intelligence stack. He has co-authored three books - MDX Solutions, Expert Cube Development with Microsoft SQL Server Analysis Services 2008, and SQL Server Analysis Services 2012: The BISM Tabular Model and is a regular speaker at conferences and user groups around the world. He blogs at http://cwebbbi.wordpress.com.