Dataware

基本解释

This method does not require querying back to data source;it can accelerate view maintenance and decrease the burden of communication between dataware house and data sources.
这种方法不仅保持数据仓库数据的一致性，而且还能够加快实化视图维护的速度，减少底层信息源与数据仓库之间的网络通信负担。
In order to solve massive data sort in digital library and dataware house, a new highly efficient algorithm based on serpentine tape, named STESort (serpentine tape external sort), is provided in this paper.
在数字图书馆和数据仓库中;需要解决海量数据的排序问题.;利用蛇型磁带自身的物理特点;实现了一种高效的磁带排序算法STESort(serpentine tape external sort)
datawar
数据仓库