摘要
文章以区教育信息化数据中心平台项目为依托,阐述了如何通过基于XML格式的数据标准,开发数据库适配器来支持各类数据库的对接,从而为系统提供灵活的数据转换机制。该机制实现了数据的采集、处理、存储和应用,满足了区教育数据中心异构系统之间的数据交换需求,为建立一个开放、可拓展的数据中心平台提供了有力的教育数据支撑。
The article is based on the district education informatization data center platform project and explains how to develop database adapters based on XML format data standards to support the integration of various databases,thereby providing a flexible data conversion mechanism for the system.This mechanism realizes the collection,processing,storage,and application of data,meets the data exchange needs between heterogeneous systems in the district education data center,and provides strong educational data support for establishing an open and scalable data center platform.
作者
汪宏才
WANG Hongcai(Shanghai Jiansheng Information Technology Development Co.,Ltd.,Shanghai 200011,China)
关键词
区教育局
异构系统
数据交换
基础数据库
district education bureau
heterogeneous system
data exchange
basic database
