Abstract: Along with great range application of object-oriented programming and Web technology，it is in dire need of high efficient support to these new technologies in the field of database，but the traditional relational database is bad in those aspects for the limit of itself.Aiming at this problem，and combining the developing of object-oriented database and XML database，this paper advanced the conceptual model of a multi-interface mix post-relational database’s architecture based on application driving，and proved it in theory.

Key words: multi-interface, post-relational database, multidimensional data structure

摘要： 随着面向对象编程技术的推广和Web技术的广泛应用，迫切需要在数据库领域提供对这些新技术的高效支持，而传统的关系数据库由于其本身的局限性在这些方面表现不佳。针对这一问题，并结合对象数据库及XML数据库的发展现状，提出了一种基于应用驱动的多接口混合型后关系数据库体系结构的概念模型，并在理论上加以验证。

关键词: 多接口, 后关系数据库, 多维数据结构