摘要
基于主题的订阅分发技术是一种将源数据通过一定的方式发布到目的地的技术,它既可以发布数据库的实时数据,也可以发布实时应用数据。该技术可用于实时数据库备份、信息备份,也可用于数据仓库和数据分布的其他场合。
Subject-based publish/subscription can transform data from data source to destination. The technology can be used to publish and subscribe database information, it can also be used to publish and subscribe real time information from application. This technology can be applied to realtime database replication and realtime information replication. It can also be used to conform datahouse and can be used in data distribution environment.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2006年第14期78-80,124,共4页
Computer Engineering
关键词
数据库
主题
订阅
分发
SQL
Database
Subject
Subscription
Publish
SQL
