摘要
针对数据集成中各种数据异构问题而产生的数据转换需求，提出了基于面向图编程的数据转换过程模型，设计并实现了一个基于Java和SWT技术的通用数据转换平台。同时也对系统的体系结构和具体实现如转换节点设计和数据转换引擎等关键部分进行了论述。
The paper aims at the requirement of data transformation for the various heterogeneous data problem arising from data integration, proposes a data transformation process model based on graph-oriented programming, designs and implements a universal data transformation platform based on Java and SWT technology. It describes the key parts such as the system architecture, implementation such as node designing and data transformation engine and so on.
作者
韩宪勇
郝文宁
陈兴建
刘庆河
HAN Xian-yong, HAO Wen-ning, CHEN Xing-jian, LIU Qing-he （Engineering Institute of Corps of Engineers, PAL University of Science and Technology, Nanjing 210007, China）
出处
《电脑知识与技术》
2010年第4期2321-2323,共3页
Computer Knowledge and Technology
关键词
数据集成
数据转换
面向图编程
数据转换过程模型
data integration
data transform
Graph-Oriented Prograrning
data transformation process model
