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Step by step, students will learn how to transform simple tables into full analytical models of immense power. They will master data modeling through a collection of realistic scenarios of increasing sophistication. For each, the authors start with a simple "naïve" model that can't provide robust solutions. Next, they guide readers to update and improve the model, so it can deliver the knowledge and insights they really need.
Über die Autorin bzw. den Autor:
Alberto Ferrari and Marco Russo are the founders of sqlbi.com, where they regularly publish articles about Microsoft Power Pivot, Power BI, DAX, and SQL Server Analysis Services. Both Ferrari and Russo provide consultancy and mentoring on business intelligence (BI). They are also frequent speakers at major international conferences, including Microsoft Ignite, PASS Summit, and SQLBits.
Titel: Analyzing Data with Power BI and Power Pivot...
Verlag: Microsoft Press
Erscheinungsdatum: 2017
Einband: Softcover
Zustand: New
Anbieter: medimops, Berlin, Deutschland
Zustand: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages. Artikel-Nr. M0150930276X-V
Anzahl: 1 verfügbar
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. GB-9781509302765
Anzahl: 4 verfügbar
Anbieter: preigu, Osnabrück, Deutschland
Taschenbuch. Zustand: Neu. Analyzing Data with Power BI and Power Pivot for Excel | Alberto Ferrari (u. a.) | Taschenbuch | 256 S. | Englisch | 2017 | Cisco Press | EAN 9781509302765 | Verantwortliche Person für die EU: Pearson Studium im Verlag Pearson Benelux B.V. Zweigniederla, Sankt-Martin-Str. 82, 81541 München, buchhandel[at]pearson[dot]com | Anbieter: preigu. Artikel-Nr. 109265383
Anzahl: 1 verfügbar
Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Artikel-Nr. GB-9781509302765
Anbieter: Revaluation Books, Exeter, Vereinigtes Königreich
Paperback. Zustand: Brand New. 235 pages. 9.00x8.00x0.50 inches. In Stock. Artikel-Nr. __150930276X
Anzahl: 2 verfügbar
Anbieter: buchversandmimpf2000, Emtmannsberg, BAYE, Deutschland
Taschenbuch. Zustand: Neu. Neuware -Step by step, students will learn how to transform simple tables into full analytical models of immense power. They will master data modeling through a collection of realistic scenarios of increasing sophistication. For each, the authors start with a simple 'naïve' model that can't provide robust solutions. Next, they guide readers to update and improve the model, so it can deliver the knowledge and insights they really need.Pearson, St.-Martin-Straße 82, 81541 München 235 pp. Englisch. Artikel-Nr. 9781509302765
Anzahl: 2 verfügbar
Anbieter: WorldofBooks, Goring-By-Sea, WS, Vereinigtes Königreich
Paperback. Zustand: Very Good. Renowned DAX experts Alberto Ferrari and Marco Russo teach you how to design data models for maximum efficiency and effectiveness. How can you use Excel and Power BI to gain real insights into your information? As you examine your data, how do you write a formula that provides the numbers you need? The answers to both of these questions lie with the data model. This book introduces the basic techniques for shaping data models in Excel and Power BI. Its meant for readers who are new to data modeling as well as for experienced data modelers looking for tips from the experts. If you want to use Power BI or Excel to analyze data, the many real-world examples in this book will help you look at your reports in a different waylike experienced data modelers do. As youll soon see, with the right data model, the correct answer is always a simple one! By reading this book, you will: Gain an understanding of the basics of data modeling, including tables, relationships, and keys Familiarize yourself with star schemas, snowflakes, and common modeling techniques Learn the importance of granularity Discover how to use multiple fact tables, like sales and purchases, in a complex data model Manage calendar-related calculations by using date tables Track historical attributes, like previous addresses of customers or manager assignments Use snapshots to compute quantity on hand Work with multiple currencies in the most efficient way Analyze events that have durations, including overlapping durations Learn what data model you need to answer your specific business questions About This Book For Excel and Power BI users who want to exploit the full power of their favorite tools For BI professionals seeking new ideas for modeling data. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Artikel-Nr. GOR008702657
Anzahl: 1 verfügbar
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
Taschenbuch. Zustand: Neu. Neuware - Renowned DAX experts Alberto Ferrari and Marco Russo teach you how to design data models for maximum efficiency and effectiveness. How can you use Excel and Power BI to gain real insights into your information As you examine your data, how do you write a formula that provides the numbers you need The answers to both of these questions lie with the data model. This book introduces the basic techniques for shaping data models in Excel and Power BI. It's meant for readers who are new to data modeling as well as for experienced data modelers looking for tips from the experts. If you want to use Power BI or Excel to analyze data, the many real-world examples in this book will help you look at your reports in a different waylike experienced data modelers do. As you'll soon see, with the right data model, the correct answer is always a simple one! By reading this book, you will: Gain an understanding of the basics of data modeling, including tables, relationships, and keys Familiarize yourself with star schemas, snowflakes, and common modeling techniques Learn the importance of granularity Discover how to use multiple fact tables, like sales and purchases, in a complex data model Manage calendar-related calculations by using date tables Track historical attributes, like previous addresses of customers or manager assignments Use snapshots to compute quantity on hand Work with multiple currencies in the most efficient way Analyze events that have durations, including overlapping durations Learn what data model you need to answer your specific business questionsAbout This Book For Excel and Power BI users who want to exploit the full power of their favorite tools For BI professionals seeking new ideas for modeling data. Artikel-Nr. 9781509302765
Anzahl: 1 verfügbar
Anbieter: Kennys Bookstore, Olney, MD, USA
Zustand: New. 2017. 1st Edition. Paperback. . . . . . Books ship from the US and Ireland. Artikel-Nr. V9781509302765
Anzahl: 4 verfügbar
Anbieter: Majestic Books, Hounslow, Vereinigtes Königreich
Zustand: New. pp. 320. Artikel-Nr. 372093522
Anzahl: 2 verfügbar