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Microsoft Power BI Quick Start Guide

You're reading from   Microsoft Power BI Quick Start Guide Build dashboards and visualizations to make your data come to life

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781789138221
Length 202 pages
Edition 1st Edition
Languages
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Authors (4):
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Manuel Quintana Manuel Quintana
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Manuel Quintana
Mitchell Pearson Mitchell Pearson
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Mitchell Pearson
Devin Knight Devin Knight
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Devin Knight
Brian Knight Brian Knight
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Brian Knight
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Toc

Data Transformation Strategies

Within any BI project, it is essential that the data you are working with has been properly scrubbed to make for accurate results on your reports and dashboards. Applying data cleansing business rules, also known as transforms, is the method for correcting inaccurate or malformed data, but the process can often be the most time-consuming part of any corporate BI solution. However, the data transformation capabilities built into Power BI are both very powerful and user-friendly. Using the Power Query Editor, tasks that would typically be difficult or time-consuming in an enterprise BI tool are as simple as right-clicking on a column and selecting the appropriate transform for the field. While interacting with the user interface in this editor, a language called M is being written automatically for you behind the scenes.

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You have been reading a chapter from
Microsoft Power BI Quick Start Guide
Published in: Jul 2018
Publisher: Packt
ISBN-13: 9781789138221
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