摘要
面向对象数据库作为第三代数据库，凭借着能对复杂数据结构和大对象存储的优势，逐步赢得了更多用户的使用，它是工程数据库和多媒体数据库等新型数据库的基础。该文从介绍开源的、面向对象数据库Db4o的优点分析入手，展示其基于Java语言在程序设计中的使用和操作。对Db4o如何操纵数据库中的对象进行了简单的讨论。
As the third generation object oriented database, it can store large objects and advantages with a complex data structure, a database gradually win more customers to use, it＇s a new database which based with the engineering database and multimedia database. This paper describes the open source, object-oriented database, analyzing the advantages of Db4o by showing how its used with Java-based programming language, how to manipulate objects in the Db4o database was briefly discussed.
作者
崔建明
陈光辉
CUI Jian-ming, CHEN Guang-hui （1. Modern Education and Technology Center, Guilin University of Technology, Guilin 541004, China; 2.School of Information Science and Engineering, Guilin University of Technology, Guilin 541004, China）
出处
《电脑知识与技术》
2011年第1期140-141,145,共3页
Computer Knowledge and Technology
