Bộ sách luyện thi ETS 2023 LC&RC
199,000₫
299,000₫
Sách keo gáy, bìa mềm
Microsoft Power BI, including Power Pivot and Power
Query, are a set of free add-ons to Excel that allow users to produce
new kinds of reports and analyses that were simply impossible before.
This
book, printed in full-gorgeous color, gives you an overview of Power
BI, Power Pivot and Power Query, and then dives into DAX formulas, the
core capability of Power Pivot. Always from the perspective of the Excel
audience.
Written by the worlds foremost Power BI bloggers and
practitioners, 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.
This book includes lessons on:-
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
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.
how to leverage Power Query to make your Power Pivot models awesome!
how to use Power BI Desktop and PowerBI.com and how they fit into the Excel landscape
The
«pattern-like» techniques and best practices contained in this book
have been developed and refined over several 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 you,
within the pages of this easy-to-follow guide. This updated second
edition covers new features introduced with Office 2016 and Power BI
Desktop.
Thể loại:Computers - Computer Science
Năm:2017
In lần thứ:2nd
Ngôn ngữ:english
Trang:330
