the database environment chosen, and they include examples from the latest versions of Oracle® and

-- If-then-else, parameter queries, and subqueries -- The multiuser environment -- The design of SQL

its focus on students learning the basics regardless of the database environment chosen, this edition

. Variables: Integer and Floating-Point Data Types -- 5. Variables: Strings -- 6. Accessing Environment and

-- Multiuser Environment -- Design of SQL -- Obtaining and Installing Oracle -- Tips on Using Oracle -- Tips on

-- Preparing Your Troubleshooting Environment -- Analyzing Problems -- Creating Databases -- Normalizing Tables