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Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah
| Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley-Interscience, c2007 |
| Descrizione fisica | 1 online resource (460 p.) |
| Disciplina | 005.74 |
| Soggetto topico |
Database design
Data structures (Computer science) |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-280-91670-2
9786610916702 0-470-14102-6 0-470-14101-8 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DATA MODELING FUNDAMENTALS; CONTENTS; PREFACE; ACKNOWLEDGMENTS; I INTRODUCTION TO DATA MODELING; 1 Data Modeling: An Overview; Chapter Objectives; Data Model Defined; What Is a Data Model?; Why Data Modeling?; Who Performs Data Modeling?; Information Levels; Classification of Information Levels; Data Models at Information Levels; Conceptual Data Modeling; Data Model Components; Data Modeling Steps; Data Model Quality; Significance of Data Model Quality; Data Model Characteristics; Ensuring Data Model Quality; Data System Development; Data System Development Life Cycle
Roles and ResponsibilitiesModeling the Information Requirements; Applying Agile Modeling Principles; Data Modeling Approaches and Trends; Data Modeling Approaches; Modeling for Data Warehouse; Other Modeling Trends; Chapter Summary; Review Questions; 2 Methods, Techniques, and Symbols; Chapter Objectives; Data Modeling Approaches; Semantic Modeling; Relational Modeling; Entity-Relationship Modeling; Binary Modeling; Methods and Techniques; Peter Chen (E-R) Modeling; Information Engineering; Integration Definition for Information Modeling; Richard Barker's Model; Object-Role Modeling eXtensible Markup LanguageSummary and Comments; Unified Modeling Language; Data Modeling Using UML; UML in the Development Process; Chapter Summary; Review Questions; II DATA MODELING FUNDAMENTALS; 3 Anatomy of a Data Model; Chapter Objectives; Data Model Composition; Models at Different Levels; Conceptual Model: Review Procedure; Conceptual Model: Identifying Components; Case Study; Description; E-R Model; UML Model; Creation of Models; User Views; View Integration; Entity Types; Specialization/Generalization; Relationships; Attributes; Identifiers; Review of the Model Diagram Logical Model: OverviewModel Components; Transformation Steps; Relational Model; Physical Model: Overview; Model Components; Transformation Steps; Chapter Summary; Review Questions; 4 Objects or Entities in Detail; Chapter Objectives; Entity Types or Object Sets; Comprehensive Definition; Identifying Entity Types; Homonyms and Synonyms; Category of Entity Types; Exploring Dependencies; Dependent or Weak Entity Types; Classifying Dependencies; Representation in the Model; Generalization and Specialization; Why Generalize or Specialize?; Supertypes and Subtypes; Generalization Hierarchy Inheritance of AttributesInheritance of Relationships; Constraints; Rules Summarized; Special Cases and Exceptions; Recursive Structures; Conceptual and Physical; Assembly Structures; Entity Type Versus Attribute; Entity Type Versus Relationship; Modeling Time Dimension; Categorization; Entity Validation Checklist; Completeness; Correctness; Chapter Summary; Review Questions; 5 Attributes and Identifiers in Detail; Chapter Objectives; Attributes; Properties or Characteristics; Attributes as Data; Attribute Values; Names and Descriptions; Attribute Domains; Definition of a Domain Domain Information |
| Record Nr. | UNINA-9910143423603321 |
Ponniah Paulraj
|
||
| Hoboken, N.J., : Wiley-Interscience, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah
| Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley-Interscience, c2007 |
| Descrizione fisica | 1 online resource (460 p.) |
| Disciplina | 005.74 |
| Soggetto topico |
Database design
Data structures (Computer science) |
| ISBN |
1-280-91670-2
9786610916702 0-470-14102-6 0-470-14101-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DATA MODELING FUNDAMENTALS; CONTENTS; PREFACE; ACKNOWLEDGMENTS; I INTRODUCTION TO DATA MODELING; 1 Data Modeling: An Overview; Chapter Objectives; Data Model Defined; What Is a Data Model?; Why Data Modeling?; Who Performs Data Modeling?; Information Levels; Classification of Information Levels; Data Models at Information Levels; Conceptual Data Modeling; Data Model Components; Data Modeling Steps; Data Model Quality; Significance of Data Model Quality; Data Model Characteristics; Ensuring Data Model Quality; Data System Development; Data System Development Life Cycle
Roles and ResponsibilitiesModeling the Information Requirements; Applying Agile Modeling Principles; Data Modeling Approaches and Trends; Data Modeling Approaches; Modeling for Data Warehouse; Other Modeling Trends; Chapter Summary; Review Questions; 2 Methods, Techniques, and Symbols; Chapter Objectives; Data Modeling Approaches; Semantic Modeling; Relational Modeling; Entity-Relationship Modeling; Binary Modeling; Methods and Techniques; Peter Chen (E-R) Modeling; Information Engineering; Integration Definition for Information Modeling; Richard Barker's Model; Object-Role Modeling eXtensible Markup LanguageSummary and Comments; Unified Modeling Language; Data Modeling Using UML; UML in the Development Process; Chapter Summary; Review Questions; II DATA MODELING FUNDAMENTALS; 3 Anatomy of a Data Model; Chapter Objectives; Data Model Composition; Models at Different Levels; Conceptual Model: Review Procedure; Conceptual Model: Identifying Components; Case Study; Description; E-R Model; UML Model; Creation of Models; User Views; View Integration; Entity Types; Specialization/Generalization; Relationships; Attributes; Identifiers; Review of the Model Diagram Logical Model: OverviewModel Components; Transformation Steps; Relational Model; Physical Model: Overview; Model Components; Transformation Steps; Chapter Summary; Review Questions; 4 Objects or Entities in Detail; Chapter Objectives; Entity Types or Object Sets; Comprehensive Definition; Identifying Entity Types; Homonyms and Synonyms; Category of Entity Types; Exploring Dependencies; Dependent or Weak Entity Types; Classifying Dependencies; Representation in the Model; Generalization and Specialization; Why Generalize or Specialize?; Supertypes and Subtypes; Generalization Hierarchy Inheritance of AttributesInheritance of Relationships; Constraints; Rules Summarized; Special Cases and Exceptions; Recursive Structures; Conceptual and Physical; Assembly Structures; Entity Type Versus Attribute; Entity Type Versus Relationship; Modeling Time Dimension; Categorization; Entity Validation Checklist; Completeness; Correctness; Chapter Summary; Review Questions; 5 Attributes and Identifiers in Detail; Chapter Objectives; Attributes; Properties or Characteristics; Attributes as Data; Attribute Values; Names and Descriptions; Attribute Domains; Definition of a Domain Domain Information |
| Record Nr. | UNINA-9910830590903321 |
|
Ponniah Paulraj
|
||
| Hoboken, N.J., : Wiley-Interscience, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah
| Data modeling fundamentals [[electronic resource] ] : a practical guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Pubbl/distr/stampa | Hoboken, N.J., : Wiley-Interscience, c2007 |
| Descrizione fisica | 1 online resource (460 p.) |
| Disciplina | 005.74 |
| Soggetto topico |
Database design
Data structures (Computer science) |
| ISBN |
1-280-91670-2
9786610916702 0-470-14102-6 0-470-14101-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DATA MODELING FUNDAMENTALS; CONTENTS; PREFACE; ACKNOWLEDGMENTS; I INTRODUCTION TO DATA MODELING; 1 Data Modeling: An Overview; Chapter Objectives; Data Model Defined; What Is a Data Model?; Why Data Modeling?; Who Performs Data Modeling?; Information Levels; Classification of Information Levels; Data Models at Information Levels; Conceptual Data Modeling; Data Model Components; Data Modeling Steps; Data Model Quality; Significance of Data Model Quality; Data Model Characteristics; Ensuring Data Model Quality; Data System Development; Data System Development Life Cycle
Roles and ResponsibilitiesModeling the Information Requirements; Applying Agile Modeling Principles; Data Modeling Approaches and Trends; Data Modeling Approaches; Modeling for Data Warehouse; Other Modeling Trends; Chapter Summary; Review Questions; 2 Methods, Techniques, and Symbols; Chapter Objectives; Data Modeling Approaches; Semantic Modeling; Relational Modeling; Entity-Relationship Modeling; Binary Modeling; Methods and Techniques; Peter Chen (E-R) Modeling; Information Engineering; Integration Definition for Information Modeling; Richard Barker's Model; Object-Role Modeling eXtensible Markup LanguageSummary and Comments; Unified Modeling Language; Data Modeling Using UML; UML in the Development Process; Chapter Summary; Review Questions; II DATA MODELING FUNDAMENTALS; 3 Anatomy of a Data Model; Chapter Objectives; Data Model Composition; Models at Different Levels; Conceptual Model: Review Procedure; Conceptual Model: Identifying Components; Case Study; Description; E-R Model; UML Model; Creation of Models; User Views; View Integration; Entity Types; Specialization/Generalization; Relationships; Attributes; Identifiers; Review of the Model Diagram Logical Model: OverviewModel Components; Transformation Steps; Relational Model; Physical Model: Overview; Model Components; Transformation Steps; Chapter Summary; Review Questions; 4 Objects or Entities in Detail; Chapter Objectives; Entity Types or Object Sets; Comprehensive Definition; Identifying Entity Types; Homonyms and Synonyms; Category of Entity Types; Exploring Dependencies; Dependent or Weak Entity Types; Classifying Dependencies; Representation in the Model; Generalization and Specialization; Why Generalize or Specialize?; Supertypes and Subtypes; Generalization Hierarchy Inheritance of AttributesInheritance of Relationships; Constraints; Rules Summarized; Special Cases and Exceptions; Recursive Structures; Conceptual and Physical; Assembly Structures; Entity Type Versus Attribute; Entity Type Versus Relationship; Modeling Time Dimension; Categorization; Entity Validation Checklist; Completeness; Correctness; Chapter Summary; Review Questions; 5 Attributes and Identifiers in Detail; Chapter Objectives; Attributes; Properties or Characteristics; Attributes as Data; Attribute Values; Names and Descriptions; Attribute Domains; Definition of a Domain Domain Information |
| Record Nr. | UNINA-9910841098703321 |
|
Ponniah Paulraj
|
||
| Hoboken, N.J., : Wiley-Interscience, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Data warehousing fundamentals [[electronic resource] ] : a comprehensive guide for IT professionals / / Paulraj Ponniah
| Data warehousing fundamentals [[electronic resource] ] : a comprehensive guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | New York, : Wiley, c2001 |
| Descrizione fisica | 1 online resource (544 p.) |
| Disciplina |
005.741
658.4/038/0285574 |
| Soggetto topico |
Data warehousing
Information technology |
| ISBN |
1-280-36744-X
9786610367443 0-470-35648-0 1-118-09717-3 0-471-22162-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | DATA WAREHOUSING FUNDAMENTALS; CONTENTS; Foreword; Preface; Part 1 OVERVIEW AND CONCEPTS; Part 2 PLANNING AND REQUIREMENTS; Part 3 ARCHITECTURE AND INFRASTRUCTURE; Part 4 DATA DESIGN AND DATA PREPARATION; Part 5 INFORMATION ACCESS AND DELIVERY; Part 6 IMPLEMENTATION AND MAINTENANCE; Appendix A. Project Life Cycle Steps and Checklists; Appendix B. Critical Factors for Success; Appendix C. Guidelines for Evaluating Vendor Solutions; References; Glossary; Index |
| Record Nr. | UNINA-9910142499803321 |
|
Ponniah Paulraj
|
||
| New York, : Wiley, c2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Data warehousing fundamentals for IT professionals [[electronic resource] /] / Paulraj Ponniah
| Data warehousing fundamentals for IT professionals [[electronic resource] /] / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Edizione | [2nd ed.] |
| Pubbl/distr/stampa | Hoboken, N.J., : John Wiley & Sons, c2010 |
| Descrizione fisica | 1 online resource (601 p.) |
| Disciplina |
005.74/5
005.745 |
| Altri autori (Persone) | PonniahPaulraj |
| Soggetto topico | Data warehousing |
| ISBN |
1-118-21130-8
1-282-70762-0 9786612707629 0-470-60413-1 0-470-60411-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
DATA WAREHOUSING FUNDAMENTALS FOR IT PROFESSIONALS; CONTENTS; PREFACE; PART 1 OVERVIEW AND CONCEPTS; 1 THE COMPELLING NEED FOR DATA WAREHOUSING; 2 DATA WAREHOUSE: THE BUILDING BLOCKS; 3 TRENDS IN DATA WAREHOUSING; PART 2 PLANNING AND REQUIREMENTS; 4 PLANNING AND PROJECT MANAGEMENT; 5 DEFINING THE BUSINESS REQUIREMENTS; 6 REQUIREMENTS AS THE DRIVING FORCE FOR DATA WAREHOUSING; PART 3 ARCHITECTURE AND INFRASTRUCTURE; 7 ARCHITECTURAL COMPONENTS; 8 INFRASTRUCTURE AS THE FOUNDATION FOR DATA WAREHOUSING; 9 THE SIGNIFICANT ROLE OF METADATA; PART 4 DATA DESIGN AND DATA PREPARATION
10 PRINCIPLES OF DIMENSIONAL MODELING11 DIMENSIONAL MODELING: ADVANCED TOPICS; 12 DATA EXTRACTION, TRANSFORMATION, AND LOADING; 13 DATA QUALITY: A KEY TO SUCCESS; PART 5 INFORMATION ACCESS AND DELIVERY; 14 MATCHING INFORMATION TO THE CLASSES OF USERS; 15 OLAP IN THE DATA WAREHOUSE; 16 DATA WAREHOUSING AND THE WEB; 17 DATA MINING BASICS; PART 6 IMPLEMENTATION AND MAINTENANCE; 18 THE PHYSICAL DESIGN PROCESS; 19 DATA WAREHOUSE DEPLOYMENT; 20 GROWTH AND MAINTENANCE; ANSWERS TO SELECTED EXERCISES; APPENDIX A: PROJECT LIFE CYCLE STEPS AND CHECKLISTS; APPENDIX B: CRITICAL FACTORS FOR SUCCESS APPENDIX C: GUIDELINES FOR EVALUATING VENDOR SOLUTIONSAPPENDIX D: HIGHLIGHTS OF VENDORS AND PRODUCTS; APPENDIX E: REAL-WORLD EXAMPLES OF BEST PRACTICES; REFERENCES; GLOSSARY; INDEX |
| Record Nr. | UNINA-9910140833603321 |
|
Ponniah Paulraj
|
||
| Hoboken, N.J., : John Wiley & Sons, c2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Database design and development : an essential guide for IT professionals / / Paulraj Ponniah
| Database design and development : an essential guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley-Interscience, , c2003 |
| Descrizione fisica | 1 online resource (xxvii, 734 p. ) : ill. ; |
| Disciplina | 005.74 |
| Soggetto topico |
Database design
Database management Bases de données - Conception Bases de données - Gestion Computer Science Engineering & Applied Sciences |
| Soggetto genere / forma |
Computer network resources.
Electronic books |
| ISBN |
0-471-44477-4
0-470-34767-8 0-471-72899-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The database approach -- Overview of major components -- Significance of the database environment -- Database development life cycle -- Data modeling basics -- Object-based data model : principles and components -- Entity-relationship data model -- Relational data model fundamentals -- Sematic data model to relational data model -- Normalization method -- Completing the logical design -- The physical design process -- Special implementation considerations -- Overview of administration functions -- Data integrity -- Database security -- Ongoing maintenance and growth -- Distributed database systems -- Database systems and the Web -- Trends in database technology. |
| Record Nr. | UNINA-9910146083403321 |
|
Ponniah Paulraj
|
||
| Hoboken, New Jersey : , : Wiley-Interscience, , c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Database design and development : an essential guide for IT professionals / / Paulraj Ponniah
| Database design and development : an essential guide for IT professionals / / Paulraj Ponniah |
| Autore | Ponniah Paulraj |
| Pubbl/distr/stampa | Hoboken, New Jersey : , : Wiley-Interscience, , c2003 |
| Descrizione fisica | 1 online resource (xxvii, 734 p. ) : ill. ; |
| Disciplina | 005.74 |
| Soggetto topico |
Database design
Database management Bases de données - Conception Bases de données - Gestion Computer Science Engineering & Applied Sciences |
| Soggetto genere / forma | Computer network resources. |
| ISBN |
0-471-44477-4
0-470-34767-8 0-471-72899-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | The database approach -- Overview of major components -- Significance of the database environment -- Database development life cycle -- Data modeling basics -- Object-based data model : principles and components -- Entity-relationship data model -- Relational data model fundamentals -- Sematic data model to relational data model -- Normalization method -- Completing the logical design -- The physical design process -- Special implementation considerations -- Overview of administration functions -- Data integrity -- Database security -- Ongoing maintenance and growth -- Distributed database systems -- Database systems and the Web -- Trends in database technology. |
| Record Nr. | UNINA-9910829982303321 |
|
Ponniah Paulraj
|
||
| Hoboken, New Jersey : , : Wiley-Interscience, , c2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||