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

Applying slicing and filtering

The ability to focus your report to show exactly what you want to see is one of the biggest advantages of using a modern reporting platform. Filtering allows you to remove data so you can focus on the data that is needed for a particular scenario. Filtering can be applied directly to all pages in the report, only the current page, or only the selected visual. Additionally, you can use a slicer visual to build custom filtering directly on the report page.

Slicers and filters are similar; both will enable you to filter data in your report. Though both are similar, filters are generally faster and do not take up space on the report page. Slicers, though slower, can have conditional formatting and some users find them more intuitive, as they do appear on the report page. Slicers can have more advanced filtering options than the filters pane, which is designed for more basic operations.

Slicers can be customized to include lists, drop-down selectors...