Download or read book Oracle SQL and Introductory PL/SQL written by Linda L. Preece and published by Irwin/McGraw-Hill. This book was released on 2004 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to SQL and PL/SQL is today's most hands-on and easy-to-understand resource for learning the increasingly important SQL and PL/SQL databases, and preparing for the first Oracle certification exam. Two sample databases build on concepts taught in each chapter and allow readers to practice what they learn without having to suffer through a complex and potentially difficult design process.