本文论述了关系图象数据库管理系统IMDAT所使用的扩充的关系数据库模式及其实现。
A model for the extended relational database system, which is used for the relational image database management system IMDAT, and its implementation are described.
多媒体数据库图象管理系统具有图象录入、删除、检索等多种功能。
The multimedia database image management system possesses various f8unctions such as image inputting, deleting and researching.
多媒体数据库图象管理系统具有图象录入、删除、检索等多种功能。
The multimedia database image management system possesses various f8unctions such as image inputting, deleting and researching.
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