Data Modeling With Microsoft Power Bi

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Data Modeling With Microsoft Power Bi

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Author : Markus Ehrenmueller-Jensen
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2024-06-10

Data Modeling With Microsoft Power Bi written by Markus Ehrenmueller-Jensen and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-10 with Computers categories.

Data modeling is the single most overlooked feature in Power BI Desktop, yet it's what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button for data modeling with Power BI, Analysis Services tabular, and SQL databases. It serves as a starting point for data modeling, as well as a handy refresher. Author Markus Ehrenmueller-Jensen, founder of Savory Data, shows you the basic concepts of Power BI's semantic model with hands-on examples in DAX, Power Query, and T-SQL. If you're looking to build a data warehouse layer, chapters with T-SQL examples will get you started. You'll begin with simple steps and gradually solve more complex problems. This book shows you how to: Normalize and denormalize with DAX, Power Query, and T-SQL Apply best practices for calculations, flags and indicators, time and date, role-playing dimensions and slowly changing dimensions Solve challenges such as binning, budget, localized models, composite models, and key value with DAX, Power Query, and T-SQL Discover and tackle performance issues by applying solutions in DAX, Power Query, and T-SQL Work with tables, relations, set operations, normal forms, dimensional modeling, and ETL

Expert Data Modeling With Power Bi

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Author : Soheil Bakhshi
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-04-28

Expert Data Modeling With Power Bi written by Soheil Bakhshi and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-28 with Computers categories.

Take your Power BI reports to the next level by learning various data modeling techniques and leveraging the latest features of Power BI effectively Get With Your Book: PDF Copy, AI Assistant, and Next-Gen Reader Free Key Features Get an understanding of data modeling techniques using Power BI with this up-to-date guide Learn how to define the relationships between data sets to extract valuable insights Explore best practices for data preparation and modeling and build optimal data models to solve a wide variety of real-world business challenges Book DescriptionThis book is a comprehensive guide to understanding the ins and outs of data modeling and how to create full-fledged data models using Power BI confidently. In this new, fully updated edition, you'll learn how to connect data from multiple sources, understand data, define and manage relationships between data, and shape data models to gain deep and detailed insights about your organization. As you advance through the chapters, the book will demonstrate how to prepare efficient data models in the Power Query Editor and use simpler DAX code with new data modeling features. You'll explore how to use the various data modeling and navigation techniques and perform custom calculations using the modeling features with the help of real-world examples. Finally, you'll learn how to use some new and advanced modeling features to enhance your data models to carry out a wide variety of complex tasks. Additionally, you'll learn valuable best practices and explore common data modeling complications and the solutions to supercharge the process of creating a data model in Power BI and build better-performing data models. By the end of this Power BI book, you'll have gained the skills you need to structure data coming from multiple sources in different ways to create optimized data models that support high-performing reports and data analytics.What you will learn Implement virtual tables and time intelligence functionalities in DAX to build a powerful model Identify Dimension and Fact tables and implement them in Power Query Editor Deal with advanced data preparation scenarios while building Star Schema Discover different hierarchies and their common pitfalls Understand complex data models and how to decrease the level of model complexity with different approaches Learn advanced data modeling techniques such as calculation groups, aggregations, incremental refresh, RLS/OLS, and more Get well-versed with datamarts and dataflows in PowerBI Who this book is for This MS Power BI book is for BI users, data analysts, and analysis developers who want to become well-versed with data modeling techniques to make the most of Power BI. Basic working knowledge of Power BI and the Star Schema functionality are required to help you to understand the concepts covered in this book.

Data Modeling With Microsoft Power Bi

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Author : Markus Ehrenmueller-Jensen
language : en
Publisher:
Release Date : 2024-07-02

Data Modeling With Microsoft Power Bi written by Markus Ehrenmueller-Jensen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-02 with categories.

Data modeling is the single most overlooked feature in the Power BI Desktop, yet it's what sets Power BI apart from other tools on the market. This practical book serves as your fast-forward button for data modeling with Power BI, Analysis Services tabular, and SQL databases. It serves as a starting point for data modeling, as well as a handy refresher. Author Markus Ehrenmueller-Jensen, founder of Savory Data, shows you the basic concepts of Power BI's data model with hands-on examples in DAX, Power Query, and T-SQL. If you're looking to build a data warehouse layer, chapters with T-SQL examples will get you started. You'll begin with simple steps and gradually solve more complex problems. This book shows you how to: Normalize and denormalize with DAX, Power Query, and T-SQL Apply best practices for calculations, flags and indicators, time and date, and role-playing dimensions with DAX, Power Query, and T-SQL Solve challenges such as binning, budget, localized models, composite models, and key value with DAX, Power Query, and T-SQL Discover and tackle performance issues by applying solutions in DAX, Power Query, and T-SQL Work with tables, relations, set operations, normal forms, dimensional modeling, and ETL

Expert Data Modeling With Power Bi

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Author : Soheil Bakhshi
language : en
Publisher: Packt Publishing Ltd
Release Date : 2021-06-11

Expert Data Modeling With Power Bi written by Soheil Bakhshi and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-11 with Computers categories.

Manage and work with business data effectively by learning data modeling techniques and leveraging the latest features of Power BI Key Features Understand data modeling techniques to get the best out of data using Power BI Define the relationships between data to extract valuable insights Solve a wide variety of business challenges by building optimal data models Book DescriptionThis book is a comprehensive guide to understanding the ins and outs of data modeling and how to create data models using Power BI confidently. You'll learn how to connect data from multiple sources, understand data, define and manage relationships between data, and shape data models to gain deep and detailed insights about your organization. In this book, you'll explore how to use data modeling and navigation techniques to define relationships and create a data model before defining new metrics and performing custom calculations using modeling features. As you advance through the chapters, the book will demonstrate how to create full-fledged data models, enabling you to create efficient data models and simpler DAX code with new data modeling features. With the help of examples, you'll discover how you can solve business challenges by building optimal data models and changing your existing data models to meet evolving business requirements. Finally, you'll learn how to use some new and advanced modeling features to enhance your data models to carry out a wide variety of complex tasks. By the end of this Power BI book, you'll have gained the skills you need to structure data coming from multiple sources in different ways to create optimized data models that support reporting and data analytics.What you will learn Implement virtual tables and time intelligence functionalities in DAX to build a powerful model Identify Dimension and Fact tables and implement them in Power Query Editor Deal with advanced data preparation scenarios while building Star Schema Explore best practices for data preparation and modeling Discover different hierarchies and their common pitfalls Understand complex data models and how to decrease the level of model complexity with different approaches Learn advanced data modeling techniques such as aggregations, incremental refresh, and RLS/OLS Who this book is for This MS Power BI book is for BI users, data analysts, and analysis developers who want to become well-versed with data modeling techniques to make the most of Power BI. You’ll need a solid grasp on basic use cases and functionalities of Power BI and Star Schema functionality before you can dive in.

Data Modeling With Microsoft Excel

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Author : Bernard Obeng Boateng
language : en
Publisher: Packt Publishing Ltd
Release Date : 2023-11-30

Data Modeling With Microsoft Excel written by Bernard Obeng Boateng and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-30 with Computers categories.

Save time analyzing volumes of data using a structured method to extract, model, and create insights from your data Key Features Acquire expertise in using Excel’s Data Model and Power Pivot to connect and analyze multiple sources of data Create key performance indicators for decision making using DAX and Cube functions Apply your knowledge of Data Model to build an interactive dashboard that delivers key insights to your users Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMicrosoft Excel's BI solutions have evolved, offering users more flexibility and control over analyzing data directly in Excel. Features like PivotTables, Data Model, Power Query, and Power Pivot empower Excel users to efficiently get, transform, model, aggregate, and visualize data. Data Modeling with Microsoft Excel offers a practical way to demystify the use and application of these tools using real-world examples and simple illustrations. This book will introduce you to the world of data modeling in Excel, as well as definitions and best practices in data structuring for both normalized and denormalized data. The next set of chapters will take you through the useful features of Data Model and Power Pivot, helping you get to grips with the types of schemas (snowflake and star) and create relationships within multiple tables. You’ll also understand how to create powerful and flexible measures using DAX and Cube functions. By the end of this book, you’ll be able to apply the acquired knowledge in real-world scenarios and build an interactive dashboard that will help you make important decisions.What you will learn Implement the concept of data modeling within and beyond Excel Get, transform, model, aggregate, and visualize data with Power Query Understand best practices for data structuring in MS Excel Build powerful measures using DAX from the Data Model Generate flexible calculations using Cube functions Design engaging dashboards for your users Who this book is for This book is for Excel users looking for hands-on and effective methods to manage and analyze large volumes of data within Microsoft Excel using Power Pivot. Whether you’re new or already familiar with Excel’s data analytics tools, this book will give you further insights on how you can apply Power Pivot, Data Model, DAX measures, and Cube functions to save time on routine data management tasks. An understanding of Excel’s features like tables, PivotTable, and some basic aggregating functions will be helpful but not necessary to make the most of this book.

Basics Of Power Bi Modeling

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Author : Reza Rad
language : en
Publisher:
Release Date : 2020-09-11

Basics Of Power Bi Modeling written by Reza Rad and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-11 with categories.

I have been dealing with many Power BI challenges in my professional life as a Power BI consultant and a trainer. Challenges normally come as calculation or DAX questions, or sometimes as a performance question. However, after digging deeper into the problem, soon, it will be revealed that the problem is related to a more fundamental challenge; data modeling.If you have a Power BI implementation with many calculation-related or performance-related issues, I strongly suggest looking into your data model because that is where most of the problems start.A good data model is a great base, which upon that, you can build up many stories of calculations and analysis. A bad data model causes problems on every level that you add upon it, and might sometime cause the whole solution to collapse.Fortunately, data modeling is not rocket science. I explained the basic principles of the data modeling with examples in this book. Use this book as the learning path towards a better data model. Most of the tips mentioned in this book are product-agnostic (such as star-schema, dimension, and fact tables). However, this book is particularly designed and developed for a Power BI product user.This book is for you if you are building a Power BI solution. If your task is only visualizing the existing data, this book might not be needed for you. However, What I have seen in many cases, is that the requirement starts with just visualize the data, and then more data tables appear, and you get into the tunnel of data modeling without knowing the principles of it. This book is a guide for you through that tunnel.

All In One Guide To Microsoft Power Bi For Beginners

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Author : Tommy C Shirley
language : en
Publisher: Independently Published
Release Date : 2025-10-14

All In One Guide To Microsoft Power Bi For Beginners written by Tommy C Shirley and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-10-14 with Computers categories.

What if mastering Power BI could change the way you see data forever? Have you found yourself staring at spreadsheets and thinking, "There has to be an easier way to visualize this"? Or maybe you've heard about data modeling and DAX (Data Analysis Expressions) but don't know where to start. How can you create impactful reports that not only look professional but also drive smarter decisions? This book doesn't assume you're a data expert-but it will turn you into one. Using real-world examples, it breaks down complex concepts into simple, understandable pieces. Are you ready to: Discover how to build interactive dashboards that bring your data to life? Learn data modeling techniques that make your reports accurate and insightful? Write DAX formulas with confidence, even if you've never coded before? Explore real business scenarios to apply what you learn immediately? Why struggle with scattered tutorials when you can have everything in one place? This guide combines the essentials of Power BI-from connecting data sources and preparing data to advanced calculations and visually stunning reports-all crafted with beginners in mind. It invites you to join the thousands of people who have unlocked the value of their data with Power BI. What makes this guide different?Conversational tone: It's like having a mentor walk you through each step.Hands-on projects: Learn by doing with realistic datasets and challenges.Clear explanations: No jargon, no confusion - just straightforward guidance.Comprehensive coverage: From basics to intermediate skills, setting you up for success.So, what's stopping you from becoming a Power BI pro? Could this be the key to advancing your career, improving your business decisions, or simply understanding your data better? This book is your gateway to the new world of data visualization and business analytics. Are you ready to unlock the full potential of your data? Grab your copy of All in One Guide to Microsoft Power BI for Beginners now and start transforming your data into powerful insights today!

Microsoft Power Bi Quick Start Guide

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Author : Devin Knight
language : en
Publisher: Packt Publishing Ltd
Release Date : 2022-11-25

Microsoft Power Bi Quick Start Guide written by Devin Knight and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-25 with Computers categories.

Bring your data to life with this accessible yet fast-paced introduction to Power BI, now in color. Get With Your Book: PDF Copy, AI Assistant, and Next-Gen Reader Free Key Features Learn faster with practical examples of the latest features of Power BI, including navigator buttons, column-level security, visualizing goals, and more Migrate your existing Excel and data analysis skills to Power BI Build accurate analytical models, reports, and dashboards, now in color Book DescriptionUpdated with the latest features and improvements in Power BI, this fast-paced yet comprehensive guide will help you master the core concepts of data visualization quickly. You’ll learn how to install Power BI, design effective data models, and build basic dashboards and visualizations to help you make better business decisions. This new edition will also help you bridge the gap between MS Excel and Power BI. Throughout this book, you’ll learn how to obtain data from a variety of sources and clean it using the Power Query Editor. You’ll also start designing data models to navigate and explore relationships within your data and building DAX formulas to make data easier to work with. Visualizing data is a key element of this book, so there’s an emphasis on helping you get to grips with data visualization styles and enhanced digital storytelling. As you progress, you’ll start building your own dataflows, gain an understanding of the Common Data Model, and automate dataflow refreshes to eradicate data cleaning inefficiency. You’ll learn how to administer your organization's Power BI environment so that deployment can be made seamless, data refreshes can run properly, and security can be fully implemented. By the end of this Power BI book, you’ll know how to get the most out of Power BI for better business intelligence.What you will learn Connect to data sources using import, DirectQuery, and live connection options Use Power Query Editor for data transformation and data cleansing processes, and write M and R scripts and dataflows to do the same in the cloud Design effective reports with built-in and custom visuals to optimize user experience Implement row-level and column-level security in your dashboards Administer a Power BI cloud tenant for your organization Use built-in AI capabilities to enhance Power BI data transformation techniques Deploy your Power BI Desktop files into Power BI Report Server Who this book is for This book is for aspiring business intelligence and data professionals with a basic understanding of BI concepts, who want to learn Power BI quickly. Complete beginners with no BI background can also get plenty of useful information from this book.

Data Analysis With Microsoft Power Bi

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Author : Brian Larson
language : en
Publisher: McGraw Hill Professional
Release Date : 2020-01-03

Data Analysis With Microsoft Power Bi written by Brian Larson and has been published by McGraw Hill Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-03 with Computers categories.

Explore, create, and manage highly interactive data visualizations using Microsoft Power BI Extract meaningful business insights from your disparate enterprise data using the detailed information contained in this practical guide. Written by a recognized BI expert and bestselling author, Data Analysis with Microsoft Power BI teaches you the skills you need to interact with, author, and maintain robust visualizations and custom data models. Hands-on exercises based on real-life business scenarios clearly demonstrate each technique. Publishing your results to the Power BI Service (PowerBI.com) and Power BI Report Server are also fully covered. Inside, you will discover how to: •Understand Business Intelligence and self-service analytics •Explore the tools and features of Microsoft Power BI •Create and format effective data visualizations •Incorporate advanced interactivity and custom graphics •Build and populate accurate data models •Transform data using the Power BI Query Editor •Work with measures, calculated columns, and tabular models •Write powerful DAX language scripts •Share content on the PowerBI Service (PowerBI.com) •Store your visualizations on the Power BI Report Server

Power Bi

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Author : Kiet Huynh
language : en
Publisher:
Release Date : 2023-11-07

Power Bi written by Kiet Huynh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-07 with categories.

Welcome to the world of data modeling and analytics in Power BI, where we will embark on a journey of discovery and mastery. In this book, "Power BI: Mastering DAX for Advanced Data Modeling," we will delve deep into the intricacies of the Data Analysis Expressions (DAX) language and explore the advanced techniques needed to harness its full potential. Whether you're a business professional seeking to make data-driven decisions or a data analyst aiming to create powerful data models, this book is your comprehensive guide. We will cover a wide range of topics, from the fundamentals of DAX to advanced data modeling, performance optimization, and case studies in various domains. By the end of this journey, you'll possess the knowledge and skills to tackle complex data challenges and unlock valuable insights for your organization. Our goal is to provide you with a clear, practical, and insightful understanding of DAX and Power BI, enabling you to create data models that drive success. Throughout this book, we'll offer step-by-step explanations, real-world examples, and hands-on exercises to ensure your learning experience is both enjoyable and productive. As the field of data analysis and business intelligence continues to evolve, staying ahead of the curve is essential. "Power BI: Mastering DAX for Advanced Data Modeling" equips you with the tools you need to remain at the forefront of this dynamic industry. We hope you find this book not only informative but also empowering as you unlock the full potential of your data. Thank you for choosing this book to enhance your data modeling skills. Let's embark on this exciting journey together and pave the way for a future filled with data-driven insights.