hierarchical storage management meaning in English

分层存储器管理
分级存储管理
阶层式储存管理

Hierarchical storage management
阶层式储存管理
Along with new hierarchical storage management support for xml , db2 features new indexing technology to speed searches involving xml data
除了提供新的xml层次化存储管理支持之外， db2还提供了新的索引技术来加快涉及xml数据的搜索。
This article firstly reviews the current situation of storage system in library , then expounds the basic theory of hierarchical storage management , and finally lists some suggestions that should be taken into consideration when building a hierarchical storage architecture in digital libraries
摘要本文首先探讨了图书馆存储系统面临的现实问题，介绍了分层存储管理的基本思想，并进一步指出具体实施中应注意的一些问题。