11 of 11 people found the following review helpful
Good for study AND reference,
This review is from: OCA/OCP: Introduction to Oracle9i SQL Study Guide (Hardcover)
I bought about a dozen certification books before obtaining the MCSE DBA title and had never bothered to write a comment. But the authors of this book have done such a good job that I feel compelled to share my opinion with all of you. It's by far the best study guide I've used. It covers every aspects of the subject. The questions in the book are decent and well constructed. I'm new to Oracle but passed the test easily after reading through the book. Eqally great about this book is the fact that it can serve as a great reference book (Especially liked the two chapters covering functions). Good value for your money.