CAJ | 학술논문

在实际的网络数据共享中，由于存在数据库应用软件和数据结构等方面的不同，导致数据在分布式异构数据库中很难进行同步共享和进行一致性的管理。因此，在通过对现有数据同步方案分析的基础上，利用XML和web服务技术对变化数据的捕捉、异构数据格式的转换和数据迁移进行了研究，设计了一种不用改变原有数据表结构的数据同步系统，较好地解决了异构数据的同步问题。
재실제적망락수거공향중，유우존재수거고응용연건화수거결구등방면적불동，도치수거재분포식이구수거고중흔난진행동보공향화진행일치성적관리。인차，재통과대현유수거동보방안분석적기출상，이용XML화web복무기술대변화수거적포착、이구수거격식적전환화수거천이진행료연구，설계료일충불용개변원유수거표결구적수거동보계통，교호지해결료이구수거적동보문제。
in the real network data sharing, due to the presence of database application software and data structures and other aspects of the different, resulting in difficult to synchronize data sharing and consistency management in the distributed heterogeneous database. Therefore, in the basis of existing data synchronization scheme analysis, to change data capture, data format conversion and data transfer is studied by using XML and web services technology, designed a kind of without changing the original data structure of data synchronization system, a good solution to the problem of heterogeneous data synchronization.