The Boson Oracle practice tests will prepare you for the actual Oracle exam. This includes Introduction to Oracle SQL and PL/SQL, Database Adminstrator, Network Adminstrator, Backup and Recovery, Database Adminstrator and Oracle New Features for Adminstrators exams. Each Oracle practice exam contains over 200 questions and explanations and has a money-back guarantee."Each test in this download allows unlimited use of a 12-question database. Registration gives you use of 200+ questions, answers, explanations, and use of flash-card mode."Note: Registration costs $39.95.Let Boson help you get your Oracle Certification.