Relational Theory for Computer Professionals : What Relational Databases Are ...

Relational Theory for Computer Professionals: What Relational Databases Are Real

Relational Theory for Computer Professionals : What Relational Databases Are ...

Relational Theory For Computer Professionals: What Relational Databases Are...

THE INGRES PAPERS: ANATOMY OF A RELATIONAL DATABASE SYSTEM Michael Stonebraker

Database Design and Relational Theory, Date C J,

Theory of Relational Databases by Maier

Keys, Foreign Keys, and Relational Theory by Chris Date Paperback Book