Unary Binary And Ternary Relationships

OO P attern C. The C++ - Washington University in St. Louis

http://www.cs.wustl.edu/~schmidt/PDF/pattern-examples4.pdf

OO P attern Examples Douglas C. Schmidt Relationships Bet w een T ree & No de Classes Unary Node Node 3 Tree 1 1 1 1 2 Binary Node Ternary Node Int Node has-a V ...

MSI415Z: Conceptual Data Modeling - University of North Texas

http://www.cob.unt.edu/itds/courses/bcis5420/Lectures/LogicalDesign_Le...

MSI415Z: Conceptual Data Modeling 5 Transforming EER Diagrams into Relations Mapping Binary Relationships One-to-Many - Primary key on the one side becomes a foreign

Semantic Data Modeling - Georgia State University

http://www2.cis.gsu.edu/dmcdonald/cis8040/Semantic.pdf

Semantic Modeling 5 CIS Conceptual Data Model Revisited A conceptual data model consists of: oA collection of formal concepts oA set of usage rules

Object-Role Modeling (ORM/NIAM)

http://www.orm.net/pdf/springer.pdf

2 The rest of this article provides a brief history of ORM, summarizes the ORM notation, illustrates the conceptual design and relational mapping procedures, and ...

8. MECHANICAL POWER TRANSMISSION - CLAYMORE

http://claymore.engineer.gvsu.edu/~jackh/books/implementation/pdf/tran...

page 226 8. MECHANICAL POWER TRANSMISSION 8.1 Mechanisms • Consider a pair of adjustable vice grips. •Some definitions, Machine - a collection of components that ...

The Entity Relationship Model - Texas Southern University

http://cs.tsu.edu/ghemri/CS346/ClassNotes/E_RModel.pdf

The Entity Relationship Model (ERM) The Entity Relationship Model is a representation of the conceptual database as viewed from the end user ...

TYPICAL QUESTIONS & ANSWERS - IETE

http://iete-elan.ac.in/SolQP/soln/DC10_sol.pdf

DC10 DATABASE MANAGEMENT SYSTEMS 1 PART-I TYPICAL QUESTIONS & ANSWERS OBJECTIVE TYPE QUESTIONS Each question carries 2 marks. Choose the correct or best alternative ...