Book description
In Beginning Big Data with Power BI and Excel 2013, you will learn to solve business problems by tapping the power of Microsoft’s Excel and Power BI to import data from NoSQL and SQL databases and other sources, create relational data models, and analyze business problems through sophisticated dashboards and data-driven maps.
While Beginning Big Data with Power BI and Excel 2013 covers prominent tools such as Hadoop and the NoSQL databases, it recognizes that most small and medium-sized businesses don’t have the Big Data processing needs of a Netflix, Target, or Facebook. Instead, it shows how to import data and use the self-service analytics available in Excel with Power BI. As you’ll see through the book’s numerous case examples, these tools—which you already know how to use—can perform many of the same functions as the higher-end Apache tools many people believe are required to carry out in Big Data projects.
Through instruction, insight, advice, and case studies, Beginning Big Data with Power BI and Excel 2013 will show you how to:
Table of contents
- Cover
- Title
- Copyright
- Contents at a Glance
- Contents
- About the Author
- About the Technical Reviewer
- Acknowledgments
- Introduction
-
Chapter 1: Big Data
- Big Data As the Fourth Factor of Production
- Big Data As Natural Resource
- Data As Middle Manager
- Early Data Analysis
- Modern Data Analytics
- Big Data and Governments
- Internet of Things or Industrial Internet
- The Big Data Revolution and Health Care
- Improving Reliability of Industrial Equipment
- Big Data and Agriculture
- Cheap Storage
- Relational Databases
- The Birth of Big Data and NoSQL
- Microsoft Self-Service BI
- Summary
- Chapter 2: Excel As Database and Data Aggregator
- Chapter 3: Pivot Tables and Pivot Charts
-
Chapter 4: Building a Data Model
- Enabling PowerPivot
- Relational Databases
- Database Terminology
- Creating a Data Model from Excel Tables
- Loading Data Directly into the Data Model
- Creating a Pivot Table from Two Tables
- Creating a Pivot Table from Multiple Tables
- Adding Calculated Columns
- Adding Calculated Fields to the Data Model
- Summary
- Chapter 5: Using SQL in Excel
-
Chapter 6: Designing Reports with Power View
- Elements of the Power View Design Screen
- Considerations When Using Power View
- Types of Fields
- Understanding How Data Is Summarized
- A Single Table Example
- Viewing the Data in Different Ways
- Creating a Bar Chart for a Single Year
- Column Chart
- Displaying Multiple Years
- Adding a Map
- Using Tiles
- Relational Example
- Customer and City Example
- Showing Orders by Employee
- Aggregating Orders by Product
- Summary
- Chapter 7: Calculating with Data Analysis Expressions (DAX)
- Chapter 8: Power Query
- Chapter 9: Power Map
- Chapter 10: Statistical Calculations
- Chapter 11: HDInsight
- Index
Product information
- Title: Beginning Big Data with Power BI and Excel 2013
- Author(s):
- Release date: September 2015
- Publisher(s): Apress
- ISBN: 9781484205297
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