ThereĹźs no easier, faster, or more practical way to learn the really tough subjectsSQL Demystified explains how to use SQL (Structured Query Language)--the ubiquitous programming language for databases. Readers will learn to create database objects, add and retrieve data from a database, and modify existing data. This self-teaching guide comes complete with key points, background information, quizzes at the end of each chapter, and even a final exam. Simple enough for beginners but challenging enough for advanced students, this is a lively and entertaining brush-up, introductory text, or classroom supplement.Organized like a fun and painless self-teaching guide|Friendly, clear, non-intimidating writing style makes the content accessible|Quizzes at the end of each chapter and a final exam at the end of the book|Cheap--a lot of knowledge for twenty bucks