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Efficient XML Updates
42,00 € *
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Efficient XML Updates ab 42 € als Taschenbuch: Index-Aware Updates for a Native XML Database System. Aus dem Bereich: Bücher, English, International, Gebundene Ausgaben,

Anbieter: hugendubel
Stand: 13.08.2020
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Power BI Order: Guide to Learn the Basics of Po...
9,95 € *
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Power BI is a cloud service provided by Microsoft to help you get an intelligent view of your data. This guide is designed to help you understand what Power BI is capable of and use a tool to understand your data and generate reports. You will also learn how to create a dashboard and visualize your data, which will allow you to make better decisions for your business. This guide will walk you through Microsoft Power BI step-by-step and explain how to use the Power BI environment for smooth deployment, ongoing data updates, and complete security deployment. By the end of the book, you would have learnt: Introduction to Power Query and Power BI How to transform data with Power Pivot How to utilize Dax How to use Power Query data sources How to work with XML, JSON, and EXCEL files How to utilize the Azure marketplace How to use Pivot table The power of slicers And so much more 1. Language: English. Narrator: Dan Ross. Audio sample: http://samples.audible.de/bk/acx0/186265/bk_acx0_186265_sample.mp3. Digital audiobook in aax.

Anbieter: Audible
Stand: 13.08.2020
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Gigaset Communications Gigaset S650H PRO
83,26 € *
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Für Service & DOA ist eine Business-Partnerschaft erforderlich!Das S650H PRO ist für den Alltagseinsatz in Büroumgebungen optimiert. Durch sein qualitativ hochwertiges Polymer-Finish ist das Mobilteil kratz- und desinfektionsmittelbeständig. Das Mobilteil ist angereichert mit Business Funktionen wie Bluetooth, Vibrationsalarm und Audioprofilen. So ist das Telefon auf Ihre persönlichen Bedürfnisse in spezifischen Situationen ausgerichtet. Die Micro-USB Schnittstelle öffnet das S650H für künftige Software Updates, um Gigaset DECT Netze immer optimal zuunterstützen.>Highlights:- Moderne Benutzeroberfläche auf beleuchtetem 4,5 cm TFT Display- Seitentasten für Lautstärkenanpassung während des Gesprächs- Profile für Nutzung im Meeting, in lauter Umgebung oder mit individuellen Einstellungen- Freisprechen mit brillanter HDSP/CAT -IQ 2.0 Akustikqualität und hoher Maximallautstärke- Volle Kompatibilität mit der Gigaset N510 IP Basis und dem N720 DECT IP Multizellen-System- Lokales Telefonbuch mit Suchfunktion und bis zu 500 vCards und Zugang zum Firmentelefonbuch über PBX (XML, LDAP)1- Unterstützung von Netzdiensten über Menü 1- Bluetooth und Vibrationsalarm- Kratz- und Desinfektionsmittelbeständig> Eigenschaften DECT-Telefon- ECO-DECT Standard- Mobilteilbreite: 49 mm- Mobilteilhöhe: 151 mm- Mobilteiltiefe: 26 mm- Gewicht Mobilteil inkl. Akku: 125 g- Feldstärkeanzeige- Strahlungsarm- GAP-fähig- Reichweite im Freien bis zu 300 m- Reichweite in Gebäuden bis zu 50 m> Telefoneigenschaften- Telefontyp: Mobilteil- Bis zu 500 Telefonbucheinträge- Kurzwahlspeicher: 9 Telefonnummern- Anruferanzeige (CLIP)- Picture-CLIP- Anruferliste- Anzeige Datum/Uhrzeit- Anzeige Gesprächsdauer- Polyphone Klingeltöne- Hörerlautstärke einstellbar- Mikrofon-Stummschaltung- Wandmontagefähig> Akku- Form: AAA- Akkutyp: NiMH- 1,2 V Volt Spannung- Gesprächszeit bis zu 12 h- Standbyzeit bis zu 300 h- 7 h Akkuladezeit> Audio-Anschlüsse- Headsetanschluss: 2,5 mm Klinke> Display- Displaytechnologie: TFT- Beleuchtetes Display & Tastatur- Farbdisplay- Bilddiagonale: 4,6 cm- 1,8 - Display- 65.000 Farben- 8 Zeilen- Auflösung Breite: 128 Pixel- Auflösung Höhe: 160 Pixel> Grundeigenschaften- Farbe: Silber/Schwarz- Produkttyp: Telefon analog schnurlos> Technische Beschreibung- Bluetooth- Vibrationsalarm> Lieferumfang- Mobilteil Gigaset S650H PRO- Abdeckung für Akkufach- 2 Akkus AAA (NiMH)- Gürtelclip- Ladeschale->Highlights:- Moderne Benutzeroberfläche auf beleuchtetem 4,5 cm TFT Display- Seitentasten für Lautstärkenanpassung während des Gesprächs- Profile für Nutzung im Meeting, in lauter Umgebung oder mit individuellen Einstellungen- Freisprechen mit brillanter HDSP/CAT -IQ 2.0 Akustikqualität und hoher Maximallautstärke- Volle Kompatibilität mit der Gigaset N510 IP Basis und dem N720 DECT IP Multizellen-System- Lokales Telefonbuch mit Suchfunktion und bis zu 500 vCards und Zugang zum Firmentelefonbuch über PBX (XML, LDAP)1- Unterstützung von Netzdiensten über Menü 1- Bluetooth und Vibrationsalarm- Kratz- und Desinfektionsmittelbeständig> Eigenschaften DECT-Telefon- ECO-DECT Standard- Mobilteilbreite: 49 mm- Mobilteilhöhe: 151 mm- Mobilteiltiefe: 26 mm- Gewicht Mobilteil inkl. Akku: 125 g- Feldstärkeanzeige- Strahlungsarm- GAP-fähig- Reichweite im Freien bis zu 300 m- Reichweite in Gebäuden bis zu 50 m> Telefoneigenschaften- Telefontyp: Mobilteil- Bis zu 500 Telefonbucheinträge- Kurzwahlspeicher: 9 Telefonnummern- Anruferanzeige (CLIP)- Picture-CLIP- Anruferliste- Anzeige Datum/Uhrzeit- Anzeige Gesprächsdauer- Polyphone Klingeltöne- Hörerlautstärke einstellbar- Mikrofon-Stummschaltung- Wandmontagefähig> Akku- Form: AAA- Akkutyp: NiMH- 1,2 V Volt Spannung- Gesprächszeit bis zu 12 h- Standbyzeit bis zu 300 h- 7 h Akkuladezeit> Audio-Anschlüsse- Headsetanschluss: 2,5 mm Klinke> Display- Displaytechnologie: TFT- Beleuchtetes Display & Tastatur- Farbdisplay- Bilddiagonale: 4,6 cm- 1,8 - Display- 65.000 Farben- 8 Zeilen- Auflösung Breite: 128 Pixel- Auflösung Höhe: 160 Pixel> Grundeigenschaften- Farbe: Silber/Schwarz- Produkttyp: Telefon analog schnurlos> Technische Beschreibung- Bluetooth- Vibrationsalarm> Lieferumfang- Mobilteil Gigaset S650H PRO- Abdeckung für Akkufach- 2 Akkus AAA (NiMH)- Gürtelclip- Ladeschale-Steckernetzgerät- KurzbedienungsanleitungKompatibel zu: N510 IP PRO; N670 IP; N720 IP; N870 IP

Anbieter: mcbuero
Stand: 13.08.2020
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RESTful Web Services Cookbook
32,51 € *
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While the REST design philosophy has captured the imagination of web and enterprise developers alike, using this approach to develop real web services is no picnic. This cookbook includes more than 100 recipes to help you take advantage of REST, HTTP, and the infrastructure of the Web. You'll learn ways to design RESTful web services for client and server applications that meet performance, scalability, reliability, and security goals, no matter what programming language and development framework you use. Each recipe includes one or two problem statements, with easy-to-follow, step-by-step instructions for solving them, as well as examples using HTTP requests and responses, and XML, JSON, and Atom snippets. You'll also get implementation guidelines, and a discussion of the pros, cons, and trade-offs that come with each solution. Learn how to design resources to meet various application scenarios Successfully design representations and URIs Implement the hypertext constraint using links and link headers Understand when and how to use Atom and AtomPub Know what and what not to do to support caching Learn how to implement concurrency control Deal with advanced use cases involving copying, merging, transactions, batch processing, and partial updates Secure web services and support OAuth

Anbieter: buecher
Stand: 13.08.2020
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RESTful Web Services Cookbook
32,51 € *
ggf. zzgl. Versand

While the REST design philosophy has captured the imagination of web and enterprise developers alike, using this approach to develop real web services is no picnic. This cookbook includes more than 100 recipes to help you take advantage of REST, HTTP, and the infrastructure of the Web. You'll learn ways to design RESTful web services for client and server applications that meet performance, scalability, reliability, and security goals, no matter what programming language and development framework you use. Each recipe includes one or two problem statements, with easy-to-follow, step-by-step instructions for solving them, as well as examples using HTTP requests and responses, and XML, JSON, and Atom snippets. You'll also get implementation guidelines, and a discussion of the pros, cons, and trade-offs that come with each solution. Learn how to design resources to meet various application scenarios Successfully design representations and URIs Implement the hypertext constraint using links and link headers Understand when and how to use Atom and AtomPub Know what and what not to do to support caching Learn how to implement concurrency control Deal with advanced use cases involving copying, merging, transactions, batch processing, and partial updates Secure web services and support OAuth

Anbieter: buecher
Stand: 13.08.2020
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Emf: Eclipse Modeling Framework
35,68 € *
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The Eclpise Modeling Framework (EMF) is a framework and code generation facility that lets you define a model in any of these forms--Java interfaces, UML diagram, or XML Schema. EMF doesn't require a completely different methodology or any sophisticated modeling tools. All you need to get started with EMF are the Eclipse Java Development Tools. EMF relates modeling concepts directly to their implementations, thereby bringing to Eclipse-and Java developers in general-the benefits of modeling with a low cost of entry. Unlike most tools of this type, EMF is truly integrated with and tuned for efficient programming. It answers the often-asked question, "Should I model or should I program?" with a resounding, "Both." This book, written by the lead architects of EMF, provides both an introduction and tutorial to how to leverage and work with this powerful framework. In addition to the new coverage (see overflow page) this book provides: · A basic overview of the most important concepts in EMF and modeling. · Analysis of the most important framework classes and generator patterns including insightful discussions of various design alternatives. · Examples of many common framework customizations and programming techniques. Product Description EMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma . Lee Nackman . John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes . Defining models with Java, UML, XML Schema, and Ecore . NEW: Using extended Ecore modeling to fully unify XML with UML and Java . Generating high-quality code to implement models and editors . Understanding and customizing generated code . Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options . NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types . NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications . NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG. Backcover EMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma . Lee Nackman . John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes . Defining models with Java, UML, XML Schema, and Ecore . NEW: Using extended Ecore modeling to fully unify XML with UML and Java . Generating high-quality code to implement models and editors . Understanding and customizing generated code . Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options . NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types . NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications . NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG. Foreword by Richard C. Gronback xix Foreword by Mike Milinkovich xxi Preface xxiii Acknowledgments xxvii References xxix Part I EMF Overview 1 Chapter 1 Eclipse 3 1.1 The Projects 4 1.1.1 The Eclipse Project 4 1.1.2 The Modeling Project 5 1.1.3 The Tools Project 5 1.1.4 The Technology Project 5 1.1.5 Other Projects 5 1.2 The Eclipse Platform 6 1.2.1 Plug-In Architecture 6 1.2.2 Workspace Resources 7 1.2.3 Platform UI 7 1.2.4 Rich Client Platform 9 1.3 More Information 9 Chapter 2 Introducing EMF 11 2.1 Unifying Java, XML, and UML 12 2.2 Modeling vs. Programming 15 2.3 Defining the Model 16 2.3.1 The Ecore (Meta) Model 17 2.3.2 Creating and Editing the Model 19 2.3.3 XMI Serialization 20 2.3.4 Java Annotations 21 2.3.5 The Ecore "Big Picture" 23 2.4 Generating Code 23 2.4.1 Generated Model Classes 24 2.4.2 Other Generated "Stuff" 26 2.4.3 Regeneration and Merge 27 2.4.4 The Generator Model 28 2.5 The Runtime Framework 29 2.5.1 Notification and Adapters 29 2.5.2 Object Persistence 31 2.5.3 The Reflective EObject API 35 2.5.4 Dynamic EMF 36 2.5.5 Foundation for Data Integration 38 2.6 EMF and Modeling Standards 39 2.6.1 Unified Modeling Language 39 2.6.2 Meta-Object Facility 39 2.6.3 XML Metadata Interchange 40 2.6.4 Model Driven Architecture 40 Chapter 3 Model Editing with EMF.Edit 41 3.1 Displaying and Editing EMF Models 42 3.1.1 Eclipse UI Basics 43 3.1.2 EMF.Edit Support 45 3.2 Item Providers 46 3.2.1 Content and Label Item Providers 47 3.2.2 Item Property Source 49 3.2.3 Command Factory 50 3.2.4 Change Notification 51 3.2.5 Item Provider Implementation Classes 53 3.3 Command Framework 54 3.3.1 Common Command Framework 55 3.3.2 EMF.Edit Commands 59 3.3.3 EditingDomain 61 3.4 Generating EMF.Edit Code 65 3.4.1 Edit Generation 66 3.4.2 Editor Generation 67 3.4.3 Regenerating EMF.Edit Plug-Ins 68 Chapter 4 Using EMF-A Simple Overview 69 4.1 Example Model: The Primer Purchase Order 70 4.2 Creating EMF Models and Projects 71 4.2.1 Creating an EMF Model from Annotated Java 72 4.2.2 Creating an EMF Project from a Rational Rose Class Model 80 4.2.3 Creating an EMF Project from an XML Schema 86 4.2.4 Creating a Generator Model for an Ecore Model 89 4.2.5 Other Formats 92 4.3 Generating Code 93 4.4 Running the Application 95 4.5 Continuing Development 98 Part II Defining EMF Models 101 Chapter 5 Ecore Modeling Concepts 103 5.1 Ecore Model Uses 104 5.2 The Ecore Kernel 105 5.3 Structural Features 106 5.3.1 Attributes 110 5.3.2 References 111 5.4 Behavioral Features 112 5.5 Classifiers 113 5.5.1 Classes 114 5.5.2 Data Types 116 5.6 Packages and Factories 118 5.7 Annotations 119 5.7.1 Annotations in EMF 121 5.8 Modeled Data Types 123 5.9 Ecore and User Models 125 Chapter 6 UML 127 6.1 UML Packages 128 6.2 UML Specification for Classifiers 128 6.2.1 Classes 129 6.2.2 Enumerated Types 130 6.2.3 Data Types 131 6.3 UML Specification for Attributes 132 6.3.1 Single-Valued Attributes 132 6.3.2 Multi-Valued Attributes 133 6.3.3 Attributes with a Default Value 133 6.4 UML Specification for References 134 6.4.1 Bidirectional, Non-Containment References 135 6.4.2 Containment References 136 6.4.3 Map References 136 6.5 UML Specification for Operations 138 6.6 Documentation &nbspEMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma - Lee Nackman - John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes - Defining models with Java, UML, XML Schema, and Ecore - NEW: Using extended Ecore modeling to fully unify XML with UML and Java - Generating high-quality code to implement models and editors - Understanding and customizing generated code - Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options - NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types - NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications - NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG.

Anbieter: buecher
Stand: 13.08.2020
Zum Angebot
Emf: Eclipse Modeling Framework
35,68 € *
ggf. zzgl. Versand

The Eclpise Modeling Framework (EMF) is a framework and code generation facility that lets you define a model in any of these forms--Java interfaces, UML diagram, or XML Schema. EMF doesn't require a completely different methodology or any sophisticated modeling tools. All you need to get started with EMF are the Eclipse Java Development Tools. EMF relates modeling concepts directly to their implementations, thereby bringing to Eclipse-and Java developers in general-the benefits of modeling with a low cost of entry. Unlike most tools of this type, EMF is truly integrated with and tuned for efficient programming. It answers the often-asked question, "Should I model or should I program?" with a resounding, "Both." This book, written by the lead architects of EMF, provides both an introduction and tutorial to how to leverage and work with this powerful framework. In addition to the new coverage (see overflow page) this book provides: · A basic overview of the most important concepts in EMF and modeling. · Analysis of the most important framework classes and generator patterns including insightful discussions of various design alternatives. · Examples of many common framework customizations and programming techniques. Product Description EMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma . Lee Nackman . John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes . Defining models with Java, UML, XML Schema, and Ecore . NEW: Using extended Ecore modeling to fully unify XML with UML and Java . Generating high-quality code to implement models and editors . Understanding and customizing generated code . Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options . NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types . NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications . NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG. Backcover EMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma . Lee Nackman . John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes . Defining models with Java, UML, XML Schema, and Ecore . NEW: Using extended Ecore modeling to fully unify XML with UML and Java . Generating high-quality code to implement models and editors . Understanding and customizing generated code . Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options . NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types . NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications . NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG. Foreword by Richard C. Gronback xix Foreword by Mike Milinkovich xxi Preface xxiii Acknowledgments xxvii References xxix Part I EMF Overview 1 Chapter 1 Eclipse 3 1.1 The Projects 4 1.1.1 The Eclipse Project 4 1.1.2 The Modeling Project 5 1.1.3 The Tools Project 5 1.1.4 The Technology Project 5 1.1.5 Other Projects 5 1.2 The Eclipse Platform 6 1.2.1 Plug-In Architecture 6 1.2.2 Workspace Resources 7 1.2.3 Platform UI 7 1.2.4 Rich Client Platform 9 1.3 More Information 9 Chapter 2 Introducing EMF 11 2.1 Unifying Java, XML, and UML 12 2.2 Modeling vs. Programming 15 2.3 Defining the Model 16 2.3.1 The Ecore (Meta) Model 17 2.3.2 Creating and Editing the Model 19 2.3.3 XMI Serialization 20 2.3.4 Java Annotations 21 2.3.5 The Ecore "Big Picture" 23 2.4 Generating Code 23 2.4.1 Generated Model Classes 24 2.4.2 Other Generated "Stuff" 26 2.4.3 Regeneration and Merge 27 2.4.4 The Generator Model 28 2.5 The Runtime Framework 29 2.5.1 Notification and Adapters 29 2.5.2 Object Persistence 31 2.5.3 The Reflective EObject API 35 2.5.4 Dynamic EMF 36 2.5.5 Foundation for Data Integration 38 2.6 EMF and Modeling Standards 39 2.6.1 Unified Modeling Language 39 2.6.2 Meta-Object Facility 39 2.6.3 XML Metadata Interchange 40 2.6.4 Model Driven Architecture 40 Chapter 3 Model Editing with EMF.Edit 41 3.1 Displaying and Editing EMF Models 42 3.1.1 Eclipse UI Basics 43 3.1.2 EMF.Edit Support 45 3.2 Item Providers 46 3.2.1 Content and Label Item Providers 47 3.2.2 Item Property Source 49 3.2.3 Command Factory 50 3.2.4 Change Notification 51 3.2.5 Item Provider Implementation Classes 53 3.3 Command Framework 54 3.3.1 Common Command Framework 55 3.3.2 EMF.Edit Commands 59 3.3.3 EditingDomain 61 3.4 Generating EMF.Edit Code 65 3.4.1 Edit Generation 66 3.4.2 Editor Generation 67 3.4.3 Regenerating EMF.Edit Plug-Ins 68 Chapter 4 Using EMF-A Simple Overview 69 4.1 Example Model: The Primer Purchase Order 70 4.2 Creating EMF Models and Projects 71 4.2.1 Creating an EMF Model from Annotated Java 72 4.2.2 Creating an EMF Project from a Rational Rose Class Model 80 4.2.3 Creating an EMF Project from an XML Schema 86 4.2.4 Creating a Generator Model for an Ecore Model 89 4.2.5 Other Formats 92 4.3 Generating Code 93 4.4 Running the Application 95 4.5 Continuing Development 98 Part II Defining EMF Models 101 Chapter 5 Ecore Modeling Concepts 103 5.1 Ecore Model Uses 104 5.2 The Ecore Kernel 105 5.3 Structural Features 106 5.3.1 Attributes 110 5.3.2 References 111 5.4 Behavioral Features 112 5.5 Classifiers 113 5.5.1 Classes 114 5.5.2 Data Types 116 5.6 Packages and Factories 118 5.7 Annotations 119 5.7.1 Annotations in EMF 121 5.8 Modeled Data Types 123 5.9 Ecore and User Models 125 Chapter 6 UML 127 6.1 UML Packages 128 6.2 UML Specification for Classifiers 128 6.2.1 Classes 129 6.2.2 Enumerated Types 130 6.2.3 Data Types 131 6.3 UML Specification for Attributes 132 6.3.1 Single-Valued Attributes 132 6.3.2 Multi-Valued Attributes 133 6.3.3 Attributes with a Default Value 133 6.4 UML Specification for References 134 6.4.1 Bidirectional, Non-Containment References 135 6.4.2 Containment References 136 6.4.3 Map References 136 6.5 UML Specification for Operations 138 6.6 Documentation &nbspEMF: Eclipse Modeling Framework Dave Steinberg Frank Budinsky Marcelo Paternostro Ed Merks Series Editors: Erich Gamma - Lee Nackman - John Wiegand The Authoritative Guide to EMF Modeling and Code Generation The Eclipse Modeling Framework enables developers to rapidly construct robust applications based on surprisingly simple models. Now, in this thoroughly revised Second Edition, the project's developers offer expert guidance, insight, and examples for solving real-world problems with EMF, accelerating development processes, and improving software quality. This edition contains more than 40% new material, plus updates throughout to make it even more useful and practical. The authors illuminate the key concepts and techniques of EMF modeling, analyze EMF's most important framework classes and generator patterns, guide you through choosing optimal designs, and introduce powerful framework customizations and programming techniques. Coverage includes - Defining models with Java, UML, XML Schema, and Ecore - NEW: Using extended Ecore modeling to fully unify XML with UML and Java - Generating high-quality code to implement models and editors - Understanding and customizing generated code - Complete documentation of @model Javadoc tags, generator model properties, and resource save and load options - NEW: Leveraging the latest EMF features, including extended metadata, feature maps, EStore, cross-reference adapters, copiers, and content types - NEW: Chapters on change recording, validation, and utilizing EMF in stand-alone and Eclipse RCP applications - NEW: Modeling generics with Ecore and generating Java 5 code About the Authors Dave Steinberg is a software developer in IBM Software Group. He has worked with Eclipse and modeling technologies since joining the company, and has been a committer on the EMF project since its debut in 2002. Frank Budinsky, a senior architect in IBM Software Group, is an original coinventor of EMF and a founding member of the EMF project at Eclipse. He is currently cochair of the Service Data Objects (SDO) specification technical committee at OASIS and lead SDO architect for IBM. Marcelo Paternostro is a software architect and engineer in IBM Software Group. He is an EMF committer and has been an active contributor to several other Eclipse projects. Before joining IBM, Marcelo managed, designed, and implemented numerous projects using Rational's tools and processes. Ed Merks is the project lead of EMF and a colead of the top-level Modeling project at Eclipse. He holds a Ph.D. in Computing Science and has many years of in-depth experience in the design and implementation of languages, frameworks, and application development environments. Ed works as a software consultant in partnership with itemis AG.

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Expert Performance Indexing in SQL Server 2019
29,27 € *
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Take a deep dive into perhaps the single most important facet of good performance: indexes, and how to best use them. Recent updates to SQL Server have made it possible to create indexes in situations that in the past would have prevented their use. Other improvements covered in this book include new dynamic management views, the ability to pause and resume index maintenance, and the ability to more easily recover from failures during index creation and maintenance operations. This new edition also brings new content around the indexing of columnstore and in-memory tables, showing how these new types of tables and the queries that execute against them can also benefit from good indexing practices. The book begins with explanations of the types of indexes and how they are stored in databases. Moving deeper into the topic, and further into the book, you will look at the statistics that are accumulated both by indexes and on indexes. You will better understand what indexes are doing in the database and what can be done to mitigate and improve their effect on performance. You will get a look at the Index Advisor now available in Azure SQL Database, and learn how to review and maintain the health of your indexes. The final chapters present a guided tour through a number of scenarios showing approaches you can take to investigate, mitigate, and improve the performance of your database. What You Will Learn Properly index row store, columnstore, and in-memory tables Review statistics to understand indexing choices made by the optimizer Apply indexing strategies such as covering indexes, included columns, and index intersections Recognize and remove unnecessary indexes Design effective indexes for full-text, spatial, and XML data types Manage the big picture: Encompass all indexes in a database, and all database instances on a server Who This Book Is For Database administrators and developers who are ready to lift the performance of their database environment by thoughtfully building indexes to speed up queries that matter the most and make a difference to the business

Anbieter: buecher
Stand: 13.08.2020
Zum Angebot
Expert Performance Indexing in SQL Server 2019
29,27 € *
ggf. zzgl. Versand

Take a deep dive into perhaps the single most important facet of good performance: indexes, and how to best use them. Recent updates to SQL Server have made it possible to create indexes in situations that in the past would have prevented their use. Other improvements covered in this book include new dynamic management views, the ability to pause and resume index maintenance, and the ability to more easily recover from failures during index creation and maintenance operations. This new edition also brings new content around the indexing of columnstore and in-memory tables, showing how these new types of tables and the queries that execute against them can also benefit from good indexing practices. The book begins with explanations of the types of indexes and how they are stored in databases. Moving deeper into the topic, and further into the book, you will look at the statistics that are accumulated both by indexes and on indexes. You will better understand what indexes are doing in the database and what can be done to mitigate and improve their effect on performance. You will get a look at the Index Advisor now available in Azure SQL Database, and learn how to review and maintain the health of your indexes. The final chapters present a guided tour through a number of scenarios showing approaches you can take to investigate, mitigate, and improve the performance of your database. What You Will Learn Properly index row store, columnstore, and in-memory tables Review statistics to understand indexing choices made by the optimizer Apply indexing strategies such as covering indexes, included columns, and index intersections Recognize and remove unnecessary indexes Design effective indexes for full-text, spatial, and XML data types Manage the big picture: Encompass all indexes in a database, and all database instances on a server Who This Book Is For Database administrators and developers who are ready to lift the performance of their database environment by thoughtfully building indexes to speed up queries that matter the most and make a difference to the business

Anbieter: buecher
Stand: 13.08.2020
Zum Angebot