The Definitive Guide to DAX: Business Intelligence for Microsoft Power BI, SQL Server Analysis Services, and Excel Second Edition (Business Skills)

Ready to take your business intelligence and data modeling skills to the next level? Look no further than "The Definitive Guide to DAX: Business Intelligence for Microsoft Power BI, SQL Server Analysis Services, and Excel." This comprehensive guide, expanded and updated with modern best practices, is your key to mastering Microsoft's DAX language. Written by expert Microsoft BI consultants Marco Russo and Alberto Ferrari, this book covers everything from basic concepts to advanced optimization techniques.

With this guide, you'll learn the ins and outs of DAX expressions and how to write fast, robust code. Whether you're using Power BI, SQL Server, or Excel, this book has you covered. You'll discover the power of calculated columns, measures, and calculation groups, and learn how to perform powerful data analysis using DAX. Plus, with the help of examples you can build and run with the free Power BI Desktop, you'll be able to put your newfound knowledge into practice right away.

One of the standout features of this edition is the focus on the syntax of variables (VAR) in Power BI, Excel, or Analysis Services. By learning this syntax, you can write more readable and maintainable code, making your data analysis processes even more efficient.

Not only does this book cover the basics, but it also dives deep into advanced topics like time-based calculations, calculation groups, and optimization techniques. Russo and Ferrari even cover how to optimize your data models for better performance and compression. With their guidance, you'll be able to measure DAX query performance and make the necessary tweaks to improve it.

If you're serious about harnessing the remarkable capabilities of DAX for your business intelligence needs, "The Definitive Guide to DAX" is a no-compromise, must-have resource. Order your copy today and start unlocking the true potential of DAX.

Order now and take your data analysis skills to new heights!