Their home environment was anything but ideal. Anna and Krista grew up with a helpless, detached mother and an angry, verbally abusive father. Anna walked around on eggshells, nervously waiting for her father to explode in a fit of rage. Krista, too, tried to steer clear of doing anything to upset him....

To become an Oracle Certified Professional (OCP), one must be proficient in the latest update to Oracle\'s industry-leading database product: Oracle 11g — this guide prepares you for all three exams that comprise the Oracle 11g OCP certification....