Chapter 3 The Relational Model Transparencies © Pearson Education Limited 1995, 2005 Chapter 3 - Objectives x x x x x x x Terminology of relational model. How tables are…

1. Normalization - I Gagan Deep Assistant Professor University College,Kurukshetra University, Kurukshetra& DirectorRozy Computech Services, 3rdGate, Kurukshetra University,…

1. Relational Model 2. Chapter 3 - Objectives • Terminology of relational model. • How tables are used to represent data. • Connection between mathematical relations…

Slide 1 On the Cataloging of Cultural Objects 4th Symposium on Digitization: “Unlocking Digital Resources” Long Island Library Resources Council 3 August 2006 Sherman…

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Relational Model & Relational Algebra Relational Model Terminology of relational model. How tables are used to represent data. Connection between mathematical relations…

The Relational Model Relational Model Terminology A relation is a table with columns and rows. Only applies to logical structure of the database, not the physical structure.…

Relational Model & Relational Algebra Relational Model Terminology of relational model. How tables are used to represent data. Connection between mathematical relations…

Slide 1 CSC271 Database Systems Lecture # 6 Slide 2 Summary: Previous Lecture  Relational model terminology  Mathematical relations  Database relations  Properties…