If one DB2 subsystem goes down, or brought off-line for maintenance, other DB2 subsystems in the data sharing group take on the workload of the data sharing member that is now offline.
如果某一个db2子系统停机,或者出于维护的目的暂时离线,那么数据共享组中的其他DB 2子系统就会接管目前离线的数据共享成员的工作负载。
The data sharing might occur within a single enterprise or, in the case of trading partners, across multiple enterprises.
数据共享可以发生在企业内部,也可以发生在多个企业之间。
The integration of heterogeneous data sources, which can exploit the information resources effectively and realize the data-sharing, is one of the vexed points in the current data processing field.
异构数据源的集成问题是当前数据处理领域内研究的一个热点,它能更有效地利用信息资源、实现数据共享。
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