An Introduction to SQL: Mastering the Relational Database Language

An Introduction to Database Systems 6th Edition

Six-Step Relational Database Design™: A step by step approach to relationa...

Relational Database : Selected Writings by C. J. Date (1986, Hardcover)

Relational Databases: Concepts, Design, and Administration (J RANADE IBM SERIES)

Select--SQL: The Relational Database Language

Introduction to SQL: Mastering the Relational Database Language [With CDROM]

Introduction to SQL : Mastering the Relational Database Language by Rick F. Van