Comprehensive Power Bi, Bergstrom Ryan, Collie Rob, Sullivan Ryan

Автор: Collie Rob, Singh Avichal
Название: Dax Formulas for Powerpivot: The Excel Pro`s Guide to Mastering Dax
ISBN: 1615470395 ISBN-13(EAN): 9781615470396
Издательство: Gazelle Book Services
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Цена: 44260.00 T
Наличие на складе: Невозможна поставка.
Описание: Microsoft PowerPivot is a free add-on to Excel from Microsoft that allows users to produce new kinds of reports and analyses that were simply impossible before, and this book is the first to tackle DAX formulas, the core capability of PowerPivot, from the perspective of the Excel audience. Written by the worlds foremost PowerPivot blogger and practitioner, the books concepts and approach are introduced in a simple, step-by-step manner tailored to the learning style of Excel users everywhere. The techniques presented allow users to produce, in hours or even minutes, results that formerly would have taken entire teams weeks or months to produce. It includes lessons on the difference between calculated columns and measures; how formulas can be reused across reports of completely different shapes; how to merge disjointed sets of data into unified reports; how to make certain columns in a pivot behave as if the pivot were filtered while other columns do not; and how to create time-intelligent calculations in pivot tables such as "Year over Year" and "Moving Averages" whether they use a standard, fiscal, or a complete custom calendar. The "pattern-like" techniques and best practices contained in this book have been developed and refined over two years of onsite training with Excel users around the world, and the key lessons from those seminars costing thousands of dollars per day are now available to within the pages of this easy-to-follow guide. This updated second edition covers new features introduced with Office 2015.