'Specialization generalization' presentation slideshows

Midterm Q2 common mistakes

868 views • 60 slides

Chapter 4

Chapter 4. Enhanced Entity-Relationship (EER) Modeling. Chapter Outline. EER stands for Enhanced ER or Extended ER EER Model Concepts Includes all modeling concepts of basic ER Additional concepts: subclasses/superclasses specialization/generalization categories (UNION types)

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Database

Database . EER. Extended E-R Model. E-R model is sufficient for traditional database applications Nontraditional applications (CAD, multimedia) have more complex requirements Can extend traditional E-R diagrams with semantic data modeling concepts. Inheritance. EER IsA Notation. Phone.

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Object-Oriented Programming (Java)

488 views • 48 slides

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling. Chapter Outline. EER stands for Enhanced ER or Extended ER EER Model Concepts Includes all modeling concepts of basic ER Additional concepts: subclasses/superclasses specialization/generalization categories (UNION types)

532 views • 48 slides

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling. Chapter Outline. EER stands for Enhanced ER or Extended ER EER Model Concepts Includes all modeling concepts of basic ER Additional concepts: subclasses/superclasses specialization/generalization categories (UNION types)

484 views • 48 slides

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling

CHAPTER 4 Enhanced Entity-Relationship (EER) Modeling. Chapter Outline. EER stands for Enhanced ER or Extended ER EER Model Concepts Includes all modeling concepts of basic ER Additional concepts: subclasses/superclasses specialization/generalization categories (UNION types)

522 views • 47 slides

Chapter 4 The Enhanced Entity-Relationship (EER) Model

Chapter 4 The Enhanced Entity-Relationship (EER) Model. Dr. Bernard Chen Ph.D. University of Central Arkansas. EER Model.

636 views • 42 slides

Chapter 8 The Enhanced Entity-Relationship (EER) Model

Chapter 8 The Enhanced Entity-Relationship (EER) Model. Chapter 8 Outline. Subclasses, Superclasses, and Inheritance Specialization and Generalization Constraints and Characteristics of Specialization and Generalization Hierarchies Modeling of UNION Types Using Categories.

642 views • 40 slides

CSC271 Database Systems

CSC271 Database Systems. Lecture # 25. Summary: Previous Lecture. Structural constraints Multiplicity Cardinality Participation Connection traps Fan traps Chasm traps. Enhanced Entity-Relationship Modeling. Chapter 12. Enhanced Entity-Relationship Model.

626 views • 36 slides

EER Model

EER Model. Outline. Limitations of Basic Concepts of the ER Model Enhanced-ER (EER) Model Concepts Subclasses and Superclasses Specialization and Generalization Specialization / Generalization Hierarchies, Lattices and Shared Subclasses Categories Formal Definitions of EER Model

482 views • 36 slides

Chapter 8 The Enhanced Entity-Relationship (EER) Model

Chapter 8 The Enhanced Entity-Relationship (EER) Model. The Enhanced Entity-Relationship (EER) Model. Enhanced ER (EER) model Created to design more accurate database schemas Reflect the data properties and constraints more precisely More complex requirements than traditional applications.

338 views • 33 slides

Chapter 4

Chapter 4. Enhanced Entity-Relationship (EER) Modeling Slides from Elmasri and Navathe, e5. Chapter Outline. EER stands for Enhanced ER or Extended ER EER Model Concepts Includes all modeling concepts of basic ER Additional concepts: subclasses/ superclasses

575 views • 31 slides

CS 501: Software Engineering

CS 501: Software Engineering. Lecture 16 Object Oriented Design I. Administration. The Waterfall Model. Requirements. Requirements Analysis. System design. Design. Program design. Implementation. Coding. Unit & Integration Testing. System Testing. Acceptance Testing.

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Pertemuan 21-22 Perluasan E-R

Pertemuan 21-22 Perluasan E-R. Matakuliah : <<M0094>>/<<Pengantar Sistem Basis Data>> Tahun : <<2005>> Versi : <<1/1>>. Learning Outcomes. Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Mahasiswa dapat Membuat diagram / skema relasi entitas (E-R diagram) yang diperluas.

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Chapter 12

Chapter 12. Enhanced Entity-Relationship Modeling Transparencies. Chapter 12 - Objectives. Limitations of basic concepts of the ER model and requirements to represent more complex applications using additional data modeling concepts.

903 views • 24 slides

Enhanced Entity-Relationship (EER) Model

Enhanced Entity-Relationship (EER) Model. Enhanced-ER (EER) Model Concepts. Includes all modeling concepts of basic ER Additional concepts: subclasses/super classes, specialization/generalization, categories, attribute inheritance

1.9k views • 23 slides

Enhanced Entity-Relationship and UML Modeling

Enhanced Entity-Relationship and UML Modeling. Enhanced-ER (EER) Model Concepts. Includes all modeling concepts of basic ER Additional concepts: subclasses/superclasses, specialization/generalization, categories, attribute inheritance

466 views • 21 slides

Chapter 13

Chapter 13. Enhanced Entity-Relationship Modeling. Chapter 13 - Objectives. Limitations of basic concepts of the ER model and requirements to represent more complex applications using additional data modeling concepts.

183 views • 18 slides

Getting started with DITA: Information modeling with DITA maps

Getting started with DITA: Information modeling with DITA maps. Ian Larner User Technologies, IBM Hursley Lab, England Ian_larner@uk.ibm.com. Title slide. IAWB Roles and Goals modelling. IAWB: Task-based UA model (DITA). Topic type picker. Visualization. File | New DITA map. Tasks.

891 views • 16 slides