Power Bi 2019 Volume 2

Power Bi 2019 Volume 2 Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Power Bi 2019 Volume 2 book. This book definitely worth reading, it is an incredibly well-written.

Introducing Microsoft Power BI

Author : Alberto Ferrari,Marco Russo
Publisher : Microsoft Press
Page : 189 pages
File Size : 50,6 Mb
Release : 2016-07-07
Category : Computers
ISBN : 9781509302758

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Introducing Microsoft Power BI by Alberto Ferrari,Marco Russo Pdf

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Introducing Microsoft Power BI enables you to evaluate when and how to use Power BI. Get inspired to improve business processes in your company by leveraging the available analytical and collaborative features of this environment. Be sure to watch for the publication of Alberto Ferrari and Marco Russo's upcoming retail book, Analyzing Data with Power BI and Power Pivot for Excel (ISBN 9781509302765). Go to the book's page at the Microsoft Press Store here for more details:http://aka.ms/analyzingdata/details. Learn more about Power BI at https://powerbi.microsoft.com/.

Mastering Power BI

Author : Chandraish Sinha
Publisher : BPB Publications
Page : 271 pages
File Size : 48,8 Mb
Release : 2021-09-11
Category : Computers
ISBN : 9789391030728

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Mastering Power BI by Chandraish Sinha Pdf

Expert Choice to build Business Intelligence landscapes and dashboards for Enterprises KEY FEATURES ● In-depth knowledge of Power BI, demonstrated through step-by-step exercises. ● Covers data modelling, visualization, and implementing security with complete hands-on training. ● Includes a project that simulates a realistic business environment from start to finish. DESCRIPTION Mastering Power BI covers the entire Power BI implementation process. The readers will be able to understand all the concepts covered in this book, from data modelling to creating powerful - visualizations. This book begins with the concepts and terminology such as Star-Schema, dimensions and facts. It explains about multi-table dataset and demonstrates how to load these tables into Power BI. It shows how to load stored data in various formats and create relationships. Readers will also learn more about Data Analysis Expressions (DAX). This book is a must for the developers wherein they learn how to extend the usability of Power BI, to explore meaningful and hidden data insights. Throughout the book, you keep on learning about the concepts, techniques and expert practices on loading and shaping data, visualization design and security implementation. WHAT YOU WILL LEARN ● Learn about Business Intelligence (BI) concepts and its contribution in business analytics. ● Learn to connect, load, and transform data from disparate data sources. ● Start creating and executing powerful DAX calculations. ● Design various visualizations to prepare insightful reports and dashboards. WHO THIS BOOK IS FOR This book is for anyone interested in learning how to use Power BI desktop or starting a career in Business Intelligence and Analytics. While this covers all the fundamentals, it is recommended that the reader be familiar with MS-Excel and database concepts. TABLE OF CONTENTS 1. Understanding the Basics 2. Connect and Shape 3. Optimize your datamodel 4. Data Analysis Expressions (DAX) 5. Visualizations in Power BI 6. Power BI Service 7. Securing your application

Power BI 2021 - Volume 2

Author : Roger F Silva
Publisher : Unknown
Page : 362 pages
File Size : 55,6 Mb
Release : 2021-02-12
Category : Electronic
ISBN : 9798707811173

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Power BI 2021 - Volume 2 by Roger F Silva Pdf

"Excellent hands-on introduction to Power Bi" "Great way to learn Power BI" Power BI 2021 - Volume 2 is a Power BI Series, presented in two parts! Part 1: Power BI - Business Intelligence Clinic If you want to learn Business Intelligence software, if you are looking for a specific BI tool, or if you are trying to decide on your next new BI solution, you will love the Business Intelligence Clinic. One dataset, multiple solutions Each book is about a different BI software, and you will follow step-by-step instructions to create a professional sales dashboard with the same friendly dataset. The BI Clinic series is suitable for everyone - managers, analysts, students... - It will help you compare different Business Intelligence tools, learn the basics, and select the best for your project, company, customers, or personal needs. In this Create and Learn book, Power BI - Business Intelligence Clinic with more than 300 Black and White images, you will you go through important topics of Microsoft Power BI Desktop - a Free BI tool from Microsoft. You will learn how to install Power BI Desktop, get data, model your data, work with visuals and reports, create a sales dashboard, and share your work with others. You will follow step-by-step instructions to create a professional sales dashboard, and eight warm-up dashboards to help you rapidly increase your Power BI knowledge. Part 2: Power BI Academy vol. 2 - Healthcare Power BI Academy is a series of short books that help students and professionals improve their Power Business Intelligence (BI) knowledge by creating professional dashboards through easy step-by-step instructions. Through this series, you will have the opportunity to work with datasets, metrics, and Key Performance Indicators (KPIs) from a wide range of industries, helping you become a valuable resource to any team and industry. In this book, Power BI Academy vol.2 - Healthcare, which has over 200 Black and White images, you will learn to create a unique Dashboard for the Healthcare Industry. You go through important topics of Microsoft Power BI Desktop, a Free BI tool from Microsoft. You will learn how to install Power BI Desktop, get data from Excel, model your Data, work with visuals and reports, create a Patient Overview Dashboard, and share your work. We will not go into deep theories as to the purpose of this book, and all Create and Learn material is to make the most of your time and learn by doing. You will follow step-by-step instructions to create a professional Healthcare Dashboard to help you rapidly increase your knowledge. Book details: Skill Level: Beginner Estimated time to complete: 2 hours I also hope this book series will help start your journey in the Business Intelligence world and provide the necessary tools to create professional reports and dashboards using Microsoft Power BI. Be sure to check my other books: Power BI - Business Intelligence Clinic Excel - Business Intelligence Clinic Tableau - Business Intelligence Clinic

The Definitive Guide to DAX

Author : Alberto Ferrari,Marco Russo
Publisher : Microsoft Press
Page : 1647 pages
File Size : 40,7 Mb
Release : 2015-10-14
Category : Computers
ISBN : 9780735698376

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The Definitive Guide to DAX by Alberto Ferrari,Marco Russo Pdf

This comprehensive and authoritative guide will teach you the DAX language for business intelligence, data modeling, and analytics. Leading Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You’ll learn exactly what happens under the hood when you run a DAX expression, how DAX behaves differently from other languages, and how to use this knowledge to write fast, robust code. If you want to leverage all of DAX’s remarkable power and flexibility, this no-compromise “deep dive” is exactly what you need. Perform powerful data analysis with DAX for Microsoft SQL Server Analysis Services, Excel, and Power BI Master core DAX concepts, including calculated columns, measures, and error handling Understand evaluation contexts and the CALCULATE and CALCULATETABLE functions Perform time-based calculations: YTD, MTD, previous year, working days, and more Work with expanded tables, complex functions, and elaborate DAX expressions Perform calculations over hierarchies, including parent/child hierarchies Use DAX to express diverse and unusual relationships Measure DAX query performance with SQL Server Profiler and DAX Studio

Power BI

Author : Rob Botwright
Publisher : Rob Botwright
Page : 294 pages
File Size : 42,9 Mb
Release : 101-01-01
Category : Computers
ISBN : 9781839386671

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Power BI by Rob Botwright Pdf

Unlock the Full Potential of Your Data with the "Power BI Data Mastery Made Easy" Book Bundle! Are you ready to transform your data into actionable insights and make informed decisions that drive success? Look no further! Introducing the "Power BI Data Mastery Made Easy" book bundle, a comprehensive collection of resources that will empower you to harness the true power of Microsoft's leading business intelligence and data visualization tool—Power BI. Here's what you'll discover in this incredible bundle: Book 1 - Power BI Essentials: A Beginner's Guide to Data Visualization Mastery · Ideal for beginners: Build a solid foundation in data visualization. · Learn to import and transform data from various sources. · Create stunning visualizations that tell compelling data stories. · Master the art of data analysis and visualization. Book 2 - Mastering Power BI: Advanced Techniques and Best Practices for Analysts · Elevate your skills to the next level with advanced techniques. · Discover best practices for tackling complex analytical challenges. · Master DAX formulas and optimize data models. · Become an analytics expert and excel in your field. Book 3 - Power BI Data Modeling: Building Robust Datasets for Effective Analysis · Unlock the full potential of Power BI with robust data modeling. · Design efficient and flexible data models. · Establish relationships between tables and optimize performance. · Gain the skills to create powerful data sets for effective analysis. Book 4 - Expert Power BI: Advanced Analytics and Custom Visualizations Mastery · Dive into the world of advanced analytics and custom visuals. · Explore machine learning integration and geographic analysis. · Push the boundaries of data analysis and create custom solutions. · Become a Power BI expert and stand out in your field. Whether you're a business professional, data analyst, or IT specialist, this book bundle equips you with the knowledge and skills needed to transform your data into a valuable asset. With Power BI's dynamic and ever-evolving capabilities, these books will keep you on the cutting edge of data analytics. Don't miss out on this opportunity to embark on a journey of discovery, learning, and mastery in the world of Power BI. Your ability to turn data into actionable insights is the key to informed decision-making and driving success in today's data-centric environment. Grab the "Power BI Data Mastery Made Easy" book bundle today and start your exciting adventure into the world of Power BI—where data mastery is within reach for everyone!

Collect, Combine, and Transform Data Using Power Query in Excel and Power BI

Author : Gil Raviv
Publisher : Microsoft Press
Page : 874 pages
File Size : 54,9 Mb
Release : 2018-10-08
Category : Computers
ISBN : 9781509307975

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Collect, Combine, and Transform Data Using Power Query in Excel and Power BI by Gil Raviv Pdf

Using Power Query, you can import, reshape, and cleanse any data from a simple interface, so you can mine that data for all of its hidden insights. Power Query is embedded in Excel, Power BI, and other Microsoft products, and leading Power Query expert Gil Raviv will help you make the most of it. Discover how to eliminate time-consuming manual data preparation, solve common problems, avoid pitfalls, and more. Then, walk through several complete analytics challenges, and integrate all your skills in a realistic chapter-length final project. By the time you’re finished, you’ll be ready to wrangle any data–and transform it into actionable knowledge. Prepare and analyze your data the easy way, with Power Query · Quickly prepare data for analysis with Power Query in Excel (also known as Get & Transform) and in Power BI · Solve common data preparation problems with a few mouse clicks and simple formula edits · Combine data from multiple sources, multiple queries, and mismatched tables · Master basic and advanced techniques for unpivoting tables · Customize transformations and build flexible data mashups with the M formula language · Address collaboration challenges with Power Query · Gain crucial insights into text feeds · Streamline complex social network analytics so you can do it yourself For all information workers, analysts, and any Excel user who wants to solve their own business intelligence problems.

ECKM 2023 24th European Conference on Knowledge Management Vol 2

Author : Alvaro Rosa
Publisher : Academic Conferences and publishing limited
Page : 834 pages
File Size : 55,7 Mb
Release : 2023-09-07
Category : Business & Economics
ISBN : 9781914587801

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ECKM 2023 24th European Conference on Knowledge Management Vol 2 by Alvaro Rosa Pdf

These proceedings represent the work of contributors to the 24th European Conference on Knowledge Management (ECKM 2023), hosted by Iscte – Instituto Universitário de Lisboa, Portugal on 7-8 September 2023. The Conference Chair is Prof Florinda Matos, and the Programme Chair is Prof Álvaro Rosa, both from Iscte Business School, Iscte – Instituto Universitário de Lisboa, Portugal. ECKM is now a well-established event on the academic research calendar and now in its 24th year the key aim remains the opportunity for participants to share ideas and meet the people who hold them. The scope of papers will ensure an interesting two days. The subjects covered illustrate the wide range of topics that fall into this important and ever-growing area of research. The opening keynote presentation is given by Professor Leif Edvinsson, on the topic of Intellectual Capital as a Missed Value. The second day of the conference will open with an address by Professor Noboru Konno from Tama Graduate School and Keio University, Japan who will talk about Society 5.0, Knowledge and Conceptual Capability, and Professor Jay Liebowitz, who will talk about Digital Transformation for the University of the Future. With an initial submission of 350 abstracts, after the double blind, peer review process there are 184 Academic research papers, 11 PhD research papers, 1 Masters Research paper, 4 Non-Academic papers and 11 work-in-progress papers published in these Conference Proceedings. These papers represent research from Australia, Austria, Brazil, Bulgaria, Canada, Chile, China, Colombia, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kuwait, Latvia, Lithuania, Malaysia, México, Morocco, Netherlands, Norway, Palestine, Peru, Philippines, Poland, Portugal, Romania, South Africa, Spain, Sweden, Switzerland, Taiwan, Thailand, Tunisia, UK, United Arab Emirates and the USA.

Microsoft Power BI Cookbook

Author : Brett Powell
Publisher : Packt Publishing Ltd
Page : 786 pages
File Size : 46,8 Mb
Release : 2017-09-27
Category : Computers
ISBN : 9781788293785

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Microsoft Power BI Cookbook by Brett Powell Pdf

Get more out of Microsoft Power BI turning your data into actionable insights About This Book From connecting to your data sources to developing and deploying immersive, mobile-ready dashboards and visualizations, this book covers it all Over 90 hands-on, technical recipes, tips, and use cases from across the Power BI platform including the Power BI Service and Mobile Applications Proven development techniques and guidance for implementing custom solutions with DAX and M languages Who This Book Is For This book is for BI professionals who wish to enhance their knowledge of Power BI beyond and to enhance the value of the Power BI solutions they deliver to business users. Those who are looking at quick solutions to common problems while using Power BI will also find this book to be a very useful resource .Some experience with Power BI will be useful. What You Will Learn Cleanse, stage, and integrate your data sources with Power BI Abstract data complexities and provide users with intuitive, self-service BI capabilities Build business logic and analysis into your solutions via the DAX programming language and dynamic, dashboard-ready calculations Take advantage of the analytics and predictive capabilities of Power BI Make your solutions more dynamic and user specific and/or defined including use cases of parameters, functions, and row level security Understand the differences and implications of DirectQuery, Live Connections, and Import-Mode Power BI datasets and how to deploy content to the Power BI Service and schedule refreshes Integrate other Microsoft data tools such as Excel and SQL Server Reporting Services into your Power BI solution In Detail Microsoft Power BI is a business intelligence and analytics platform consisting of applications and services designed to provide coherent, visual and interactive insights of data. This book will provide thorough, technical examples of using all primary Power BI tools and features as well as demonstrate high impact end-to-end solutions that leverage and integrate these technologies and services. Get familiar with Power BI development tools and services, go deep into the data connectivity and transformation, modeling, visualization and analytical capabilities of Power BI, and see Power BI's functional programming languages of DAX and M come alive to deliver powerful solutions to address common, challenging scenarios in business intelligence. This book will excite and empower you to get more out of Power BI via detailed recipes, advanced design and development tips, and guidance on enhancing existing Power BI projects. Style and approach This book consists of practical recipes on Power BI that target novices as well as intermediate Power BI users. It goes deep into the technical issues, covers additional protocols, and many more real-live examples.

Thermoelectric Micro / Nano Generators, Volume 2

Author : Hiroyuki Akinaga,Atsuko Kosuga,Takao Mori,Gustavo Ardila
Publisher : John Wiley & Sons
Page : 292 pages
File Size : 50,9 Mb
Release : 2024-01-11
Category : Science
ISBN : 9781789451450

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Thermoelectric Micro / Nano Generators, Volume 2 by Hiroyuki Akinaga,Atsuko Kosuga,Takao Mori,Gustavo Ardila Pdf

This book explores a key technology regarding the importance of connections via an Internet of Things network and how this helps us to easily communicate with others and gather information. Namely, what would happen if this suddenly became unavailable due to a shortage of power or electricity? Using thermoelectric generators is a viable solution as they use the heat around us to generate the much-needed electricity for our technological needs. This second volume on the challenges and prospects of thermoelectric generators covers the reliability and durability of thermoelectric materials and devices, the effect of microstructures on the understanding of electronic properties of complex materials, thermoelectric nanowires, the impact of chemical doping or magnetism, thermoelectric generation using the anomalous Nernst effect, phonon engineering, the current state and future prospects of thermoelectric technologies, transition metal silicides, and past, present and future applications of thermoelectrics.

Problems in Physical Chemistry JEE Main and Advanced Volume 2

Author : Dr. RK Gupta
Publisher : Arihant Publications India limited
Page : 456 pages
File Size : 46,6 Mb
Release : 2021-10-17
Category : Electronic
ISBN : 9789325793330

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Problems in Physical Chemistry JEE Main and Advanced Volume 2 by Dr. RK Gupta Pdf

1. The book is prepared for the problem solving in chemistry 2. It is divided into 5 chapters 3. Each chapter is topically divided into quick theory, Immediate Test and Knowledge Confirmation Test 4. At the end of the each chapter cumulative exercises for JEE Main & Advanced for practice 5. ‘Acid Test for JEE Mains & Advance’ containing all types of questions asked in JEE A common phrase among JEE Aspirants that chemistry is the most scoring subject, but the problems asked in JEE Exams are not directly related but they are based on multiple applications. Introducing the all new edition of “Problem Physical Chemistry JEE Main & Advanced Volume – 2” which is designed to develop the use of the concepts of chemistry in solving the diversified problems as asked in JEE. The book divides the syllabus into 5 chapters and each chapter has been topically divided in quick theory, different types of Solved Examination, followed by ‘Immediate Test’ along with the Topicwise short exercises ‘Knowledge Confirmation Test’. At the end of each chapter there are separate cumulative exercises for JEE Main & Advanced, ‘Acid Test for JEE Mains & Advance’ are also provided containing all types of questions asked in JEE. Detailed and explanatory solutions provided to all the questions for the better understanding. TOC Solid State, Solution and Colligative Properties, Electrochemistry, Chemical Kinetics, Surface Chemistry

Power BI Data Analysis and Visualization

Author : Suren Machiraju,Suraj Gaurav
Publisher : Walter de Gruyter GmbH & Co KG
Page : 264 pages
File Size : 50,9 Mb
Release : 2018-09-10
Category : Computers
ISBN : 9781547400744

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Power BI Data Analysis and Visualization by Suren Machiraju,Suraj Gaurav Pdf

Power BI Data Analysis and Visualization provides a roadmap to vendor choices and highlights why Microsoft's Power BI is a very viable, cost effective option for data visualization. The book covers the fundamentals and most commonly used features of Power BI, but also includes an in-depth discussion of advanced Power BI features such as natural language queries; embedding Power BI dashboards; and live streaming data. It discusses real solutions to extract data from the ERP application, Microsoft Dynamics CRM, and also offers ways to host the Power BI Dashboard as an Azure application, extracting data from popular data sources like Microsoft SQL Server and open-source PostgreSQL. Authored by Microsoft experts, this book uses real-world coding samples and screenshots to spotlight how to create reports, embed them in a webpage, view them across multiple platforms, and more. Business owners, IT professionals, data scientists, and analysts will benefit from this thorough presentation of Power BI and its functions.

Phenomenal Stories Quarterly, Vol. 2, No. 1, Spring 2019

Author : Shawn M. Tomlinson
Publisher : Lulu.com
Page : 492 pages
File Size : 44,7 Mb
Release : 2019-03-06
Category : Fiction
ISBN : 9780359483877

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Phenomenal Stories Quarterly, Vol. 2, No. 1, Spring 2019 by Shawn M. Tomlinson Pdf

We press on with the second volume of Phenomenal Stories Quarterly, a collection of the first three issues of Phenomenal Stories for 2019. As a special bonus, there's a new piece titled ?From the Desk of? GEOD? not found in any issue of Phenomenal Stories. Phenomenal Stories Quarterly is a companion magazine to Phenomenal Stories in the tradition of the science fiction/fantasy/horror pulps of the 1920s, 1930s and 1940s. It's also a somewhat cheaper means to get all the issues together. This issue contains stories by Richard H. Nilsen, Haldor R. Hallum, J.D. Hayes-Canell, Bridget Flynn-O?Leary, Henry Martin and a classic reprint by Frank Belknap Long Jr. Phenomenal Stories Quarterly is a modern-day tribute to the science fiction/horror/fantasy/speculative pulp magazines of the 1920s, 1930s and 1940s.

Expert Data Modeling with Power BI

Author : Soheil Bakhshi
Publisher : Packt Publishing Ltd
Page : 612 pages
File Size : 54,8 Mb
Release : 2021-06-11
Category : Computers
ISBN : 9781800203174

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Expert Data Modeling with Power BI by Soheil Bakhshi Pdf

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.

Power BI 2021 - Volume 3

Author : Roger F Silva
Publisher : Unknown
Page : 366 pages
File Size : 49,6 Mb
Release : 2021-02-19
Category : Electronic
ISBN : 9798711316824

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Power BI 2021 - Volume 3 by Roger F Silva Pdf

"Excellent hands-on introduction to Power Bi" "Great way to learn Power BI" Power BI 2021 - Volume 3 is a Power BI Series, presented in two parts! Part 1: Power BI - Business Intelligence Clinic If you want to learn Business Intelligence software, if you are looking for a specific BI tool, or if you are trying to decide on your next new BI solution, you will love the Business Intelligence Clinic. One dataset, multiple solutions Each book is about a different BI software, and you will follow step-by-step instructions to create a professional sales dashboard with the same friendly dataset. The BI Clinic series is suitable for everyone - managers, analysts, students... - It will help you compare different Business Intelligence tools, learn the basics, and select the best for your project, company, customers, or personal needs. In this Create and Learn book, Power BI - Business Intelligence Clinic with more than 300 Black and White images, you will you go through important topics of Microsoft Power BI Desktop - a Free BI tool from Microsoft. You will learn how to install Power BI Desktop, get data, model your data, work with visuals and reports, create a sales dashboard, and share your work with others. You will follow step-by-step instructions to create a professional sales dashboard, and eight warm-up dashboards to help you rapidly increase your Power BI knowledge. Part 2: Power BI Academy vol. 3 - HR Recruitment Power BI Academy is a series of short books that help students and professionals improve their Power Business Intelligence (BI) knowledge by creating professional dashboards through easy step-by-step instructions. Through this series, you will have the opportunity to work with datasets, metrics, and Key Performance Indicators (KPIs) from a wide range of industries, helping you become a valuable resource to any team and industry. In this book, Power BI Academy vol.3 - Recruitment, which has over 200 Black and White images, you will learn to create a unique Dashboard for the HR Industry. You go through important topics of Microsoft Power BI Desktop, a Free BI tool from Microsoft. You will learn how to install Power BI Desktop, get data from Excel, model your Data, work with visuals and reports, create a Patient Overview Dashboard, and share your work. We will not go into deep theories as to the purpose of this book, and all Create and Learn material is to make the most of your time and learn by doing. You will follow step-by-step instructions to create a professional Healthcare Dashboard to help you rapidly increase your knowledge. Book details: Skill Level: Beginner Estimated time to complete: 2 hours I also hope this book series will help start your journey in the Business Intelligence world and provide the necessary tools to create professional reports and dashboards using Microsoft Power BI. Be sure to check my other books: Power BI - Business Intelligence Clinic Excel - Business Intelligence Clinic Tableau - Business Intelligence Clinic

Mastering Power Query in Power BI and Excel

Author : Reza Rad,Leila Etaati
Publisher : RADACAD Systems Limited
Page : 417 pages
File Size : 51,7 Mb
Release : 2021-08-27
Category : Computers
ISBN : 8210379456XXX

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Mastering Power Query in Power BI and Excel by Reza Rad,Leila Etaati Pdf

Any data analytics solution requires data population and preparation. With the rise of data analytics solutions these years, the need for this data preparation becomes even more essential. Power BI is a helpful data analytics tool that is used worldwide by many users. As a Power BI (or Microsoft BI) developer, it is essential to learn how to prepare the data in the right shape and format needed. You need to learn how to clean the data and build it in a structure that can be modeled easily and used high performant for visualization. Data preparation and transformation is the backend work. If you consider building a BI system as going to a restaurant and ordering food. The visualization is the food you see on the table nicely presented. The quality, the taste, and everything else come from the hard work in the kitchen. The part that you don’t see or the backend in the world of Power BI is Power Query. You may already be familiar with other data preparation and transformation technologies, such as T-SQL, SSIS, Azure Data Factory, Informatica, etc. Power Query is a data transformation engine capable of preparing the data in the format you need. The good news is that to learn Power Query; you don’t need to know programming. Power Query is for citizen data engineers. However, this doesn’t mean that Power Query is not capable of performing advanced transformation. Power Query exists in many Microsoft tools and services such as Power BI, Excel, Dataflows, Power Automate, Azure Data Factory, etc. Through the years, this engine became more powerful. These days, we can say this is essential learning for anyone who wants to do data analysis with Microsoft technology to learn Power Query and master it. We have been working with Power Query since the very early release of that in 2013, named Data Explorer, and wrote blog articles and published videos about it. The number of articles we published under this subject easily exceeds hundreds. Through those articles, some of the fundamentals and key learnings of Power Query are explained. We thought it is good to compile some of them in a book series. A good analytics solution combines a good data model, good data preparation, and good analytics and calculations. Reza has written another book about the Basics of modeling in Power BI and a book on Power BI DAX Simplified. This book is covering the data preparation and transformations aspects of it. This book series is for you if you are building a Power BI solution. Even if you are just visualizing the data, preparation and transformations are an essential part of analytics. You do need to have the cleaned and prepared data ready before visualizing it. This book is compiled into a series of two books, which will be followed by a third book later; Getting started with Power Query in Power BI and Excel (already available to be purchased separately) Mastering Power Query in Power BI and Excel (This book) Power Query dataflows (will be published later) This book deeps dive into real-world challenges of data transformation. It starts with combining data sources and continues with aggregations and fuzzy operations. The book covers advanced usage of Power Query in scenarios such as error handling and exception reports, custom functions and parameters, advanced analytics, and some helpful table and list functions. The book continues with some performance tuning tips and it also explains the Power Query formula language (M) and the structure of it and how to use it in practical solutions. Although this book is written for Power BI and all the examples are presented using the Power BI. However, the examples can be easily applied to Excel, Dataflows, and other tools and services using Power Query.