Essentials Of Power Pivot
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Essentials Of Power Pivot
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Author : Kate J. Barrett
language : en
Publisher:
Release Date : 2015-11-18
Essentials Of Power Pivot written by Kate J. Barrett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-18 with categories.
Essentials of Power Pivot is one of the series of books covering various topics of science, technology and management published by London College of Information Technology.The book will cover the introduction to the Topic and can be used as a very useful course study material for students pursuing their studies in undergraduate and graduate levels in universities and colleges and those who want to learn the topic in brief via a short and complete resource.We hope you find this book useful is shaping your future career, Please send us your inquiries related to our publications to [email protected] College of Information Technologywww.lcit.org.uk
Power Pivot Essentials
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Author : Mollie Andrews
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-11-16
Power Pivot Essentials written by Mollie Andrews and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-16 with categories.
Power Pivot is a feature of Microsoft Excel. It is available as an add-in in Excel 2010 and 2013, and is included natively in Excel 2016. PowerPivot extends a local instance of Microsoft Analysis Services Tabular that is embedded directly into an Excel Workbook. This allows a user to build a ROLAP model in PowerPivot, and use pivot tables to explore the model once it is built. This allows Excel to act as a Self-Service BI platform, implementing professional expression languages to query the model and calculate advanced measures. PowerPivot primarily uses DAX (Data Analysis Expressions) as its expression language, although the model can be queried via MDX in a row set expression. DAX expressions allow a user to create measures based on the data model, which can summarize and aggregate millions of rows of table data in seconds. DAX expressions resolve to T-SQL queries in the Formula and Storage Engines that drive the data model, abstracting the more verbose and tedious work of writing formal queries to excel-like formula expressions. This updated and expanded second edition of Book provides a user-friendly introduction to the subject, Taking a clear structural framework, it guides the reader through the subject's core elements. A flowing writing style combines with the use of illustrations and diagrams throughout the text to ensure the reader understands even the most complex of concepts. This succinct and enlightening overview is a required reading for all those interested in the subject . We hope you find this book useful in shaping your future career & Business.
Power Pivot Essentials
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Author : Edna Barros
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2016-02-04
Power Pivot Essentials written by Edna Barros and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-04 with categories.
This title is one of the "Essentials" IT Books published by TechNet Publications Limited. This Book is a very helpful practical guide for beginners in the topic, which can be used as a learning material for students pursuing their studies in undergraduate and graduate levels in universities and colleges and those who want to learn the topic via a short and complete resource. We hope you find this book useful in shaping your future career.
Excel Power Pivot Power Query For Dummies 2nd Edition
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Author : Michael Alexander
language : en
Publisher:
Release Date : 2022
Excel Power Pivot Power Query For Dummies 2nd Edition written by Michael Alexander and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Electronic spreadsheets categories.
Excel PowerPivot and Power Query For Dummies will teach you how to save time, simplify your processes, and enhance your data analysis and reporting. --
Getting Started With Power Query In Power Bi And Excel
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Author : Reza Rad
language : en
Publisher: RADACAD Systems Limited
Release Date : 2021-08-27
Getting Started With Power Query In Power Bi And Excel written by Reza Rad and has been published by RADACAD Systems Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-27 with Computers categories.
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 the 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 comes 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 be already familiar with some other data preparation and data 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. Unfortunately, because Power Query and data preparation is the kitchen work of the BI system, many Power BI users skip the learning of it and become aware of it somewhere along their BI project. Once they get familiar with it, they realize there are tons of things they could have implemented easier, faster, and in a much more maintainable way using Power Query. In other words, they learn mastering Power Query is the key skill toward mastering Power BI. 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. 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 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 complied 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 (this book) Mastering Power Query in Power BI and Excel (already available to be purchased separately) Power Query dataflows (will be published later) 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.
Power Bi For The Excel Analyst
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Author : Wyn Hopkins
language : en
Publisher: Tickling Keys, Inc.
Release Date : 2022-12-01
Power Bi For The Excel Analyst written by Wyn Hopkins and has been published by Tickling Keys, Inc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-12-01 with Computers categories.
The essential guide for getting started with Power BI. Power BI is an amazing cloud-based business analytics service provided by Microsoft that allows people to transform data into rich, interactive visual reports that presents a 360-degree business view and improves business decision making. This book is designed to get the Excel analyst started with Power BI, touching on Power Query and Power Pivot.
Mastering Power Query In Power Bi And Excel
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Author : Reza Rad
language : en
Publisher: RADACAD Systems Limited
Release Date : 2021-08-27
Mastering Power Query In Power Bi And Excel written by Reza Rad and has been published by RADACAD Systems Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-27 with Computers categories.
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.
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.
Fundamentals Of Power Pivot
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Author : Dylan E. Jones
language : en
Publisher:
Release Date : 2015-11-18
Fundamentals Of Power Pivot written by Dylan E. Jones and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-18 with categories.
Fundamentals of Power Pivot is one of the series of books covering various topics of science, technology and management published by London College of Information Technology.The book will cover the introduction to the Topic and can be used as a very useful course study material for students pursuing their studies in undergraduate and graduate levels in universities and colleges and those who want to learn the topic in brief via a short and complete resource.We hope you find this book useful is shaping your future career, Please send us your inquiries related to our publications to [email protected] College of Information Technologywww.lcit.org.uk
Power Bi Dax Essentials Getting Started With Basic Dax Functions In Power Bi
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Author : Kiet Huynh
language : en
Publisher:
Release Date : 2023-08-23
Power Bi Dax Essentials Getting Started With Basic Dax Functions In 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 2023-08-23 with categories.
Welcome to "DAX Essentials: Getting Started with Basic DAX Functions in Power BI." This book serves as your comprehensive gateway into the world of Data Analysis Expressions (DAX) within Power BI. Whether you're a novice or an intermediate user, this guide will unravel the complexities of DAX and empower you with the skills to leverage its capabilities effectively. DAX is the key to unlocking actionable insights from your data, enabling you to transform raw information into meaningful decisions. With clear explanations and hands-on examples, you'll learn the foundational DAX functions and gain proficiency in using them to manipulate and analyze data. Through step-by-step instructions and practical scenarios, you'll navigate the realm of DAX with confidence. The book's structured approach, real-world case studies, and hands-on exercises ensure that you not only grasp the concepts but also apply them to real data challenges. Whether you're a business analyst, data enthusiast, or decision-maker, "DAX Essentials" equips you with a vital skill set that is increasingly crucial in today's data-driven landscape. Join us on this journey to mastering DAX and unleashing the true potential of your data.