Based on the introduction of network system integration technique, we discuss the structure features of multi database system and integrated network system.
在介绍网络系统集成方法的基础上,重点讨论了多数据库系统与网络集成系统各自的结构特点。
Firstly, this paper gives a strategy to implement control method of copy for data consistency of distributed multi-database system.
针对分布式多数据库系统的数据一致性,提出了一种复制控制法的实现策略。
Based on the unified data modeling, this resolution realizes the uniform request service to distributed heterogeneous spatial data by metadata and multi-database system.
该解决方案通过建立统一的数据模型,使用元数据与多数据库系统实现了对分布的异构的空间数据的统一访问请求服务。
Based on the unified data modeling, this resolution realizes the uniform request service to distributed heterogeneous spatial data by metadata and multi-database system.
该解决方案通过建立统一的数据模型,使用元数据与多数据库系统实现了对分布的异构的空间数据的统一访问请求服务。
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