【摘要】 多媒体信息包含有大量不易描述的非格式化数据 ,难以用传统的数据库技术来处理。面向对象的数据库管理系统 (OODBMS)具备构造和抽象多种数据类型的特殊能力 ,能够很好地支持多媒体数据更多还原

【Abstract】 Multimedia information encapsulates large amount of non formatted, hard to describe data, which makes it difficult for ordinary database technologies to process. The advantage of object oriented database system(OODBMS)to construct and abstract various data forms makes it excellent to support the multi media data.更多还原