Angebote zu "Power" (48 Treffer)

Beginning DAX with Power BI
26,99 € *
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Attention all SQL Pros, DAX is not just for writing Excel-based formulas! Get hands-on learning and expert advice on how to use the vast capabilities of the DAX language to solve common data modeling challenges. Beginning DAX with Power BI teaches key concepts such as mapping techniques from SQL to DAX, filtering, grouping, joining, pivoting, and using temporary tables, all aimed at the SQL professional. Join author Philip Seamark as he guides you on a journey through typical business data transformation scenarios and challenges, and teaches you, step-by-step, how to resolve challenges using DAX. Tips, tricks, and shortcuts are included and explained, along with examples of the SQL equivalent, in order to accelerate learning. Examples in the book range from beginner to advanced, with plenty of detailed explanation when walking through each scenario. What You´ll Learn Turbocharge your Power BI model by adding advanced DAX programming techniques Know when to use calculated measures versus calculated columns Generate new tables on the fly from existing data Optimize, monitor, and tune Power BI to improve performance of your models Discover new ideas, tricks, and time-saving techniques for better models Who This Book Is For Business intelligence developers, business analysts, or any SQL user who wants to use Power BI as a reporting tool. A solid understanding of SQL is recommended, as examples throughout the book include the DAX equivalents to SQL problem/solution scenarios.

Anbieter: buecher.de
Stand: 02.10.2019
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Power BI für Dummies
26,99 € *
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Sie möchten, was Datenanalyse angeht, noch eine Schippe drauflegen? Dann steigen Sie auf die Microsoft Self Service BI Lösung ´´Power BI´´ um. Dieses Buch zeigt Ihnen die unzähligen Möglichkeiten, die Power BI bietet, um Ihre Daten aufzubereiten und ansprechend zu präsentieren. Zunächst lernen Sie die notwendigen Grundlagen kennen, um danach tief in die Welt der Datenauswertungen, DAX-Formeln, Power BI Data Flows, Custom Visuals, Dashboards und vielem mehr abzutauchen. Sie benötigen dazu keine großen IT-Kenntnisse - Erfahrung mit Excel reicht vollkommen aus. Mithilfe von vielen Praxisbeispielen lernen Sie schnell, sowohl mit dem Power BI Desktop Client als auch mit dem Power BI Cloud Service zu arbeiten.

Anbieter: buecher.de
Stand: 05.10.2019
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Power Analysis Attacks
103,99 € *
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Power analysis attacks allow the extraction of secret information from smart cards. Smart cards are used in many applications including banking, mobile communications, pay TV, and electronic signatures. In all these applications, the security of the smart cards is of crucial importance. Power Analysis Attacks: Revealing the Secrets of Smart Cards is the first comprehensive treatment of power analysis attacks and countermeasures. Based on the principle that the only way to defend against power analysis attacks is to understand them, this book explains how power analysis attacks work. Using many examples, it discusses simple and differential power analysis as well as advanced techniques like template attacks. Furthermore, the authors provide an extensive discussion of countermeasures like shuffling, masking, and DPA-resistant logic styles. By analyzing the pros and cons of the different countermeasures, this volume allows practitioners to decide how to protect smart cards. Smart cards are used as ATM cards, credit cards, SIM cards, signature cards, pay TV cards and citizen cards. The security of these cards is of crucial importance. Power Analysis Attacks and Countermeasures for Cryptographic Smart Cards provides a unified overview andcomparison of power analysis attacks and countermeasures to protect this technology. The pros and cons of different countermeasures are analyzed in order to help decide how to protect our card devices against power analysis attacks.Power Analysis Attacks and Countermeasures for Cryptographic Smart Cards is designed for researchers and graduate-level students in computer science. This book is also suitable for practitioners in industry.

Anbieter: buecher.de
Stand: 02.10.2019
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Creating Business Applications with Office 365:...
23,99 € *
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Take your Office 365 and SharePoint projects to a higher level by using PowerApps, Flow, Power BI, JavaScript/jQuery jQuery UI widgets, Cascading Style Sheets (CSS), and more. This book will help you create easier solutions to client-side problems and applications. Additionally, you will be able to effectively visualize your data with Power BI. This book starts with configuration of SharePoint and Office 365 followed by your first example of PowerApps. You will lay the foundation for a help ticket application and see how to update a SharePoint list with PowerApps. You then will work with the jQuery open source library and learn how to use the developer tools within your browser. This allows you to customize data displays in SharePoint. Next, you will add jQuery UI widgets such as buttons and dialogs to SharePoint, learning how to configure and manipulate them via JavaScript. You will use these new skills to convert a normal SharePoint announcement into a visually compelling page of network alerts. You also will use JavaScript and styles to hugely improve native SharePoint calendars by color-coding them by category or location. To prevent overlapping events in calendars, you will work with SharePoint´s web services and JavaScript. You will use similar concepts to make appealing accordion SharePoint pages. You then will explore Microsoft Forms, Flow, and Power BI, including building surveys in both Forms and SharePoint and using Power BI to show results over the last week, month, quarter, and year. Using advanced Power BI you will see how to deal with JSON, XML, and Yes/No data. Next, you will look at how to display Office documents as well as interact with them via JavaScript. Switching back to PowerApps, you will build the final help ticketing system before using Power BI to see how to visualize the ticket information. After a quick detour on using iFrames in SharePoint, you will jump into building a power routing application using InfoPath and SharePoint Designer. You will even call SharePoint´s web services from Designer to customize email notifications. You end the InfoPath set of chapters with a highly useful application for signing up for and managing attendance for training and other classes. Finally, you will add Google Analytics to track SharePoint usage. What You Will Learn Build powerful applications with PowerApps Extend SharePoint´s capabilities using JavaScript Create surveys with SharePoint and Microsoft Forms, copy the results to SharePoint using Flow, and visualize the data with Power BI Employ advanced Power BI techniques to include custom columns, pivoting, and dealing with JSON, XML, and Yes/No data Use InfoPath and SharePoint workflows to create routing systems, schedule classes, and other advanced tasks Who This Book Is For Business and application developers

Anbieter: buecher.de
Stand: 11.10.2019
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The Enterprise Big Data Lake
45,99 € *
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The data lake is a daring new approach for harnessing the power of big data technology and providing convenient self-service capabilities. But is it right for your company? This book is based on discussions with practitioners and executives from more than a hundred organizations.

Anbieter: buecher.de
Stand: 02.10.2019
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Foundation Silverlight 3 Animation
26,99 € *
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Silverlight is Microsoft´s breakthrough technology for creating rich experiences on the web. This book illustrates the power of Silverlight as a graphics, animation, and game-creation tool. It teaches the fundamentals of computer animation, using trigonometry and vector movement before moving on to more advanced topics such as physics modeling and particle systems. With full code examples for all types of animation and interaction, this is an invaluable resource for both Silverlight beginners and more advanced users. Fully updated for Silverlight 3 See the power of Silverlight in action Learn the building blocks of animation in Silverlight 2

Anbieter: buecher.de
Stand: 02.10.2019
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AutoCAD 2006 VBA
58,99 € *
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Second Edition of the comprehensive and highly respected guide to the AutoCAD VBA language. Suitable for all skill levels, novice and advanced power users. A complete reference for the AutoCAD 2006 object model, it shows you how to connect to other VBA-enabled applications, such as Word and Excel, and use the using the Win32 API to further extend your applications.

Anbieter: buecher.de
Stand: 02.10.2019
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JavaScript Next: Your Complete Guide to the New...
25,99 € *
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JavaScript has finally grown up. Armed with a slew of new features, JavaScript now makes writing the code that powers your applications elegant, concise, and easy to understand. This book is a pragmatic guide to the new features introduced in JavaScript, starting with Edition 6 of ECMAScript, and ending with Edition 9. Using a ´´compare and contrast´´ approach, each chapter offers a deep dive into new features, highlighting how best to use them moving forward. As you progress through the book, you´ll be offered multiple opportunities to see the new features in action, and in concert with one another. Backed by an example-driven writing style, you´ll learn by doing, and get ready to embrace the new world of JavaScript. What You´ll Learn Provide a deep exposition of the new features introduced in ES6 through ES9 Review how JavaScript´s new features by-pass any limitations of an existing approach Examine the refactoring necessary to go from old to new Demonstrate how JavaScript´s new features work in unison with each other Who This Book Is For New and experienced developers who wish to keep abreast of the changes to JavaScript and deepen their understanding of the language.

Anbieter: buecher.de
Stand: 04.10.2019
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Architecting Enterprise Blockchain Solutions
38,99 € *
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Demystify architecting complex blockchain applications in enterprise environments Architecting Enterprise Blockchain Solutions helps engineers and IT administrators understand how to architect complex blockchain applications in enterprise environments. The book takes a deep dive into the intricacies of supporting and securing blockchain technology, creating and implementing decentralized applications, and incorporating blockchain into an existing enterprise IT infrastructure. Blockchain is a technology that is experiencing massive growth in many facets of business and the enterprise. Most books around blockchain primarily deal with how blockchains are related to cryptocurrency or focus on pure blockchain development. This book teaches what blockchain technology is and offers insights into its current and future uses in high performance networks and complex ecosystems. Provides a practical, hands-on approach Demonstrates the power and flexibility of enterprise blockchains such as Hyperledger and R3 Corda Explores how blockchain can be used to solve complex IT support and infrastructure problems Offers numerous hands-on examples and diagrams Get ready to learn how to harness the power and flexibility of enterprise blockchains!

Anbieter: buecher.de
Stand: 02.10.2019
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