此书《数据库系统概念第五版原版课后习题答案》是数据库系统概念第五版原版课后习题的答案-Database System Concepts

数据库系统概念（第五版影印版）完整课后习题答案-Database System Concepts (Fifth Edition photocopy edition) complete the answer after-school exercise

重点介绍面向对象思想的由来，面向对象的基本概念；面向对象系统的特性，如何进行面向对象的分析和设计以及面向对象的数据库。 -Focuses on the origin of the object-oriented thinking, the basic concepts of object-oriented features of object-oriented system, object-oriented analysis and design, as well as object-or