Here’s the book you need to prepare for Exam 1Z0–007: Introduction to Oracle9i: In–depth coverage of official exam objectives Practical information on using SQL in a real–world Oracle9i environment Hundreds of challenging review questions, in the book and on the CD Authoritative coverage of all exam objectives, including: Writing basic SQL SELECT statements Restricting and sorting data Displaying data from multiple tables Aggregating data using group functions Producing readable output with iSQL?Plus Creating and managing tables Controlling user access