Book Image

Microsoft Power BI Data Analyst Certification Guide

By : Orrin Edenfield, Edward Corcoran
5 (1)
Book Image

Microsoft Power BI Data Analyst Certification Guide

5 (1)
By: Orrin Edenfield, Edward Corcoran

Overview of this book

Microsoft Power BI enables organizations to create a data-driven culture with business intelligence for all. This guide to achieving the Microsoft Power BI Data Analyst Associate certification will help you take control of your organization's data and pass the exam with confidence. From getting started with Power BI to connecting to data sources, including files, databases, cloud services, and SaaS providers, to using Power BI’s built-in tools to build data models and produce visualizations, this book will walk you through everything from setup to preparing for the certification exam. Throughout the chapters, you'll get detailed explanations and learn how to analyze your data, prepare it for consumption by business users, and maintain an enterprise environment in a secure and efficient way. By the end of this book, you'll be able to create and maintain robust reports and dashboards, enabling you to manage a data-driven enterprise, and be ready to take the PL-300 exam with confidence.
Table of Contents (25 chapters)
1
Part 1 – Preparing the Data
6
Part 2 – Modeling the Data
11
Part 3 – Visualizing the Data
15
Part 4 – Analyzing the Data
18
Part 5 – Deploying and Maintaining Deliverables
21
Part 6 – Practice Exams

Using bookmarks

Power BI installs with many visuals you can use to tell your data story. These visuals allow you to highlight the data you want in order to explain insights you have discovered in your data that lead to actions your business can take. Bookmarks allow you to save the page as it is being viewed. By saving the page, potentially with cross-visual filtering, using bookmarks allows you to step through views of the report in a slide-like fashion to aid in telling a story with the data.

When you add a bookmark, you save the following:

  • Current page
  • Filters
  • Slicers, including slicer type (for example, dropdown or list) and slicer state
  • Cross-highlight filter state
  • Sort order
  • Drill-up/drill-down level
  • Visibility of an object (by using the Selection pane)
  • Focus
  • Spotlight

The actual data on the report page is not saved, just the state of the visuals. This means that when the data is refreshed, the new data will be displayed, but...