CAJ | 학술논문

针对目前高等学校内各应用系统的数据源异构问题，提出了一套基于Web Services的星形数据整合方案。方案在不改变高校原有各应用系统结构和数据库的基础上，为它们增加了一个服务代理，用于完成不同系统间的数据传输及向整合中心的注册工作。数据整合中心处于中心位置，通过Web Services为各应用节点提供注册和发布服务，同时为其他应用节点提供访问服务。
침대목전고등학교내각응용계통적수거원이구문제，제출료일투기우Web Services적성형수거정합방안。방안재불개변고교원유각응용계통결구화수거고적기출상，위타문증가료일개복무대리，용우완성불동계통간적수거전수급향정합중심적주책공작。수거정합중심처우중심위치，통과Web Services위각응용절점제공주책화발포복무，동시위기타응용절점제공방문복무。
At present aiming at the problem of heterogeneous database within the application system in colleges and universities ,propose a set of star data integration scheme base on Web Services .In the scheme ,without changing the original application system structure and the da‐tabase in colleges and universities ,on the basis of this add a service agent ,complete the data transfer among different systems and the registration work to integration center .Data integra‐tion center in the central location ,provide registration and publishing service for each applica‐tion node through Web Services ,as the same as provide access services for other application no des .