本书以真实工作任务为载体组织教学内容，在真实工作环境中探索数据库的创建与设计。按照如下顺序传授知识与训练技能：体验数据库的应用→认识Oracle的工作环境、体验Oracle 10g环境中常用工具操作→数据库的创建与管理→数据表的创建与管理→管理视图→SQL编程语言→PL/SQL编程语言→管理PLSQL存储过程与触发器→管理安全性→数据库安全性→Oracle数据库的访问→数据库探索性设计。在讲解数据库知识和训练操作技能的过程中，遵循学生的认知规律，提高学生的学习效率-The real task book as the carrier organization of contents, in a real working environment to explore the creation and design of the database. In the following order to impart knowledge and training skills: Experience Oracle database applications work environment → knowledge and experience in Oracle 10g environment, common tools operation → → Database creation and management of data table view of the creation and management → management → PL → SQL programming language/SQL programming language → Administration → PLSQL stored procedures and triggers, managing security, database security → Access → → Oracle database, the database design exploration. Database knowledge and training in explaining the process of skills, knowledge of students follow the rules, to improve the efficiency of student learning