Book Image

Learn Power BI - Second Edition

By : Gregory Deckler
5 (1)
Book Image

Learn Power BI - Second Edition

5 (1)
By: Gregory Deckler

Overview of this book

To succeed in today's transforming business world, organizations need business intelligence capabilities to make smarter decisions faster than ever before. This updated second edition of Learn Power BI takes you on a journey of data exploration and discovery, using Microsoft Power BI to ingest, cleanse, and organize data in order to unlock key business insights that can then be shared with others. This newly revised and expanded edition of Learn Power BI covers all of the latest features and interface changes and takes you through the fundamentals of business intelligence projects, how to deploy, adopt, and govern Power BI within your organization, and how to leverage your knowledge in the marketplace and broader ecosystem that is Power BI. As you progress, you will learn how to ingest, cleanse, and transform your data into stunning visualizations, reports, and dashboards that speak to business decision-makers. By the end of this Power BI book, you will be fully prepared to be the data analysis hero of your organization – or even start a new career as a business intelligence professional.
Table of Contents (19 chapters)
1
Section 1:The Basics
4
Section 2:The Desktop
10
Section 3:The Service
15
Section 4:The Future

Verifying and loading data

Now that we are finished connecting to and transforming the data, there should be three active queries and four intermediate queries listed in the Queries pane.

The active queries include Budgets and Forecast, People, and Hours. These should not be italicized. These are the active queries that will create tables in the data model. There should also be four intermediate queries for Tasks, January, February, and March that are italicized. These queries will not create tables in the data model but will be used by the active queries.

The Queries pane should look as follows:

Figure 4.19 – Queries pane

We can view how our sources and queries are related to one another by viewing the query dependencies. We can do this by performing the following steps:

  1. In Power Query Editor, click on the View tab of the Ribbon.
  2. Click the Query Dependencies button in the Dependencies area of the Ribbon. This displays the Query Dependencies...