Interested in a career as an Oracle database professional but don"t know where to begin? The Oracle9i OCA and OCP certifications are two of the hottest IT certifications around, and the Oracle9i DBA JumpStart from Sybex can provide you with the solid foundation in database administration and programming basics you"ll need before embarking on a comprehensive study program. The JumpStart series was developed in response to requests from technical trainers seeking to ensure a level starting point for students in their classrooms. The author is an experienced Oracle instructor who provides simple, tangible explanations to make the world of databases accessible to newcomers to the IT field. You"ll learn about relational database concepts, SQL*Plus or iSQL*Plus commands, sorting and reporting techniques, security, and much more. When you"re done with this book, you"ll be ready to face the challenges of Oracle9i certification preparation. Это и многое другое вы найдете в книге Oracle9i DBA JumpStart (Bob Bryla)