圖書標籤: POWER BI excel 計算機 工作-數據分析/數據科學/商業智能 數據分析 工作 軟件
发表于2024-12-28
Power Pivot and Power Bi pdf epub mobi txt 電子書 下載 2024
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 world’s foremost PowerPivot blogger and practitioner, the book’s 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.
Rob Collie is an entrepreneur, author, and consultant who believes Excel is enjoying a renaissance in power and importance - a trend that provides massive opportunities for the millions of Excel practitioners worldwide. His passion is empowering and the Excel Professional to seize those opportunities. When he's not training, consulting, or writing, Rob can be found in his laboratory, devising new tools and techniques for the Excel community. He also operates the world's leading PowerPivot website (PowerPivotPro.com) and occasionally sleeps
Avichal "Avi" Singh - Principal Consultant at PowerPivotPro - has most recently worked at Microsoft, where he built a successful Power Pivot BI platform serving 600+ users - replacing the far more expensive and less effective BI methodology formerly utilized by that division. Avi has a Masters in Computer Science from the University of Washington and spent 10+ years as a business analyst across various verticals, helping transform data into insight.
應該是最好的PBI入門書吧,可以邊看邊練,有些問題,作者不會馬上告訴答案,而是跟讀者一起通過案例實操驗證是否可行。這本書錶達很口語,很親切!像一個有趣的老師麵對麵跟你講解一般。看完基本可以用PP和PV建一些簡單的數據模型,可以減少很多重復的工作。贊!
評分應該是最好的PBI入門書吧,可以邊看邊練,有些問題,作者不會馬上告訴答案,而是跟讀者一起通過案例實操驗證是否可行。這本書錶達很口語,很親切!像一個有趣的老師麵對麵跟你講解一般。看完基本可以用PP和PV建一些簡單的數據模型,可以減少很多重復的工作。贊!
評分hin實用瞭
評分應該是最好的PBI入門書吧,可以邊看邊練,有些問題,作者不會馬上告訴答案,而是跟讀者一起通過案例實操驗證是否可行。這本書錶達很口語,很親切!像一個有趣的老師麵對麵跟你講解一般。看完基本可以用PP和PV建一些簡單的數據模型,可以減少很多重復的工作。贊!
評分應該是最好的PBI入門書吧,可以邊看邊練,有些問題,作者不會馬上告訴答案,而是跟讀者一起通過案例實操驗證是否可行。這本書錶達很口語,很親切!像一個有趣的老師麵對麵跟你講解一般。看完基本可以用PP和PV建一些簡單的數據模型,可以減少很多重復的工作。贊!
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Power Pivot and Power Bi pdf epub mobi txt 電子書 下載 2024