基于数据字典的通用动态查询系统设计与实现

Design and Implementation of Universal Dynamic Query System Based on Database Dictionary

介绍了一种基于数据字典的通用动态查询系统的设计思想和实现方法。实践证明,该系统具有一定的可配置性、可扩展性和易管理性,缩短了系统开发的周期。

This paper introduces bow to design and implement a universal dynamic query system based on database dictionary. The pracrice proves that the query system meets the requirement of expansibility, configurability and manageability, and shortens the period of development.