Database systems Thomas Connolly ch03
Relational model
Relational model (review)
WXGE 6101 DATABASE CONCEPTS & IMPLEMENTATIONS. Lesson Overview The Relational Model Terminology of relational model. Properties of database relations.
04 Constraints and Updates
Relational Model & Relational Algebra. 2 Relational Model u Terminology of relational model. u How tables are used to represent data. u Connection between.
Translation of ERD to Relational Scheme, Relational Algebra Prof. Sin-Min LEE Department of Computer Science.
Slide 5- 1. Chapter 5 The Relational Data Model and Relational Database Constraints.
Relational Model & Relational Algebra
The Relational Model. 2 Relational Model Terminology u A relation is a table with columns and rows. –Only applies to logical structure of the database,
Lecture 4 (1).ppt
