摘要
信息孤岛是企业在发展及信息化建设中必然会遇到的一个棘手问题,如何以最低的成本最高的效率降低信息孤岛所带来的影响,也一直是各大企业信息化管理部门研究的重点。论文以企业在用的两个独立应用系统为例,通过几类跨系统数据同步方法的尝试,得出保障各系统之间基础元数据单元信息的一致的有效方案,能起到借鉴意义。
This problem of information island is always inborn in the IT construction, which is a key point put on the IT managers using the least investment to avoid the risk of this problem and gain the most benefit. This paper gives us a example about two separated system, using different method to realize the database metadata be shared, especially the method of sql dblink server can solve this problem effectively, which gives us some reference.
出处
《机电产品开发与创新》
2012年第3期93-95,共3页
Development & Innovation of Machinery & Electrical Products
关键词
信息孤岛
跨系统
数据同步
元数据
information island
separated system
data synchronization
metadata
