Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
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

Arrow left icon
Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781789138221
Length 202 pages
Edition 1st Edition
Languages
Arrow right icon
Authors (4):
Arrow left icon
Manuel Quintana Manuel Quintana
Author Profile Icon Manuel Quintana
Manuel Quintana
Mitchell Pearson Mitchell Pearson
Author Profile Icon Mitchell Pearson
Mitchell Pearson
Devin Knight Devin Knight
Author Profile Icon Devin Knight
Devin Knight
Brian Knight Brian Knight
Author Profile Icon Brian Knight
Brian Knight
Arrow right icon
View More author details
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.

Through the course of this...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image