'Relationship type' presentation slideshows

1st International Workshop on Bidirectional Transformations - Bx 2012 Tallin, March 25, 2012

1st International Workshop on Bidirectional Transformations - Bx 2012 Tallin, March 25, 2012. Bidirectional Transformations in Database Engineering Jean-Luc Hainaut, Anthony Cleve. Objectives of the conference short practical intuitive introduction

1.34k views • 114 slides

Chapter 2 Modeling Data in the Organization

Chapter 2 Modeling Data in the Organization. Jason C. H. Chen, Ph.D. Professor of MIS School of Business Administration Gonzaga University Spokane, WA 99258 chen@gonzaga.edu. Objectives. Definition of terms Importance of data modeling

1.02k views • 73 slides

Chapter 2 Modeling Data in the Organization

Chapter 2 Modeling Data in the Organization. Jason C. H. Chen, Ph.D. Professor of MIS School of Business Administration Gonzaga University Spokane, WA 99258 chen@gonzaga.edu. EMPLOYEE. derived/ computed. composite. multi-valued. Questions:

923 views • 51 slides

Entity-Relationship Model

995 views • 50 slides

Chapter 3: Modeling Data in the Organization

Chapter 3: Modeling Data in the Organization. Modern Database Management Jeffrey A. Hoffer, Mary B. Prescott, Fred R. McFadden. Objectives. Definition of terms Importance of data modeling Write good names and definitions for entities, relationships, and attributes

644 views • 46 slides

Chapter 3 Data Modeling Using the Entity-Relationship (ER) Model

Chapter 3 Data Modeling Using the Entity-Relationship (ER) Model. Dr. Bernard Chen Ph.D. University of Central Arkansas Fall 2008. Outline. Overview of the database design An Example Database Application Entity Types, Entity Sets, Attributes, and keys Relationship. Database Design.

678 views • 41 slides

Chapter 10: Information Integration

Chapter 10: Information Integration. Introduction. At the end of last topic, we identified the problem of integrating extracted data: column match and instance value match.

580 views • 40 slides

631 views • 38 slides

Chapter 7 Relational Database Design by ER- and EER-to-Relational Mapping

Chapter 7 Relational Database Design by ER- and EER-to-Relational Mapping. Dr. Bernard Chen Ph.D. University of Central Arkansas. Chapter Outline. ER-to-Relational Mapping Algorithm Step 1: Mapping of Regular Entity Types Step 2: Mapping of Weak Entity Types

649 views • 38 slides

Chapter 3 Data Modeling Using the Entity-Relationship Model

Chapter 3 Data Modeling Using the Entity-Relationship Model. Entity-Relationship(ER) Model.

505 views • 28 slides

Resolving Schematic Discrepancy in the Integration of Entity-Relationship Schemas

388 views • 28 slides

Reflexive Rela 1 tionships

282 views • 19 slides

Marking and Exploring Taxonomic Concept Data

Marking and Exploring Taxonomic Concept Data. Paul Craig Martin Graham Jessie Kennedy Centre for Information and Software Systems School of Computing Napier University, Edinburgh, UK. What We Do. We develop graphical user interfaces that contrast multiple classifications.

257 views • 16 slides

Mapping E/R Diagrams to Relational Database Schemas

Mapping E/R Diagrams to Relational Database Schemas. Second Half of Chapter 3. E/R ? Relation Model (Example). since. since. name. name. dname. dname. ssn. did. did. budget. budget. lot. (0,*). (1,1). Departments. Employees. Manages. (0,*). hours_worked. (0,*). Works_In. ?.

231 views • 13 slides

Achieving Collaborative Advantage in Education

Achieving Collaborative Advantage in Education. Dr Robyn Keast & Professor Kerry Brown School of Management Queensland University of Technology 26 May 2006. Introduction. Background to collaboration Universities & collaboration Working together through relationships

235 views • 13 slides

Chapter 7:

Chapter 7:. Relational Database Design by ER- and EER-to-Relational Mapping. Outline. ER-to-Relational Mapping Algorithm Step 1: Mapping of Regular Entity Types Step 2: Mapping of Weak Entity Types Step 3: Mapping of Binary 1:1 Relation Types

279 views • 13 slides

Rule-based engineering

Rule-based engineering the target specification is produced following a set of translation rules . Transformation-based engineering the target specification is produced by application of a chain of substitution operators to the source specifications. 1. Introduction.

256 views • 13 slides

Chapter (9) ER and EER-to-Relational Mapping, and other Relational Languages Objectives

Chapter (9) ER and EER-to-Relational Mapping, and other Relational Languages Objectives How a relational database schema can be created from a conceptual schema developed using the ER models.

614 views • 12 slides

Relationship Management

292 views • 5 slides

The Universal ? Data Model

The Universal ? Data Model. Value. for. of. described by. on one side of. Thing. from. Relationship. to. on the other side of. an example of. of. Attribute Assignment. the definition of. to. of. Relationship Type. the structural definition of. the object of. given.

124 views • 1 slides