摘要
目前,大多数企业在信息化过程中遗留下来大量基于各种业务流程和异构数据库的应用系统,这些系统满足了企业某一特定的业务需求,但由于数据具有自身的特点,其他子系统很难使用别的子系统的数据,在企业内部产生了信息"孤岛",阻碍了企业信息化进程。对企业异构数据源进行集成成为消除信息"孤岛"的有效途径。本文提出一种基于 Web 服务的异构数据库集成方法,以解决数据集成中的难题。
At present, a lot of heterogeneous applications and business processes remain in many companies during informatization. These applications satify their business requirements to some degree. As data have their own characteristics, their subsystems are hard to reuse other subsystems＇ data. The socalled information ＂Isolated Island＂ in the companies hinders the informatization process. To integrate the heterogeneous data source is an effective way to deal with the issue. In this paper, an integration of heterogeneous database based on Web Service is put forward to solve the problem of the integration of data.
出处
《中国科技资源导刊》
2008年第5期19-24,共6页
China Science & Technology Resources Review
