摘要
云计算是一种新型的基于互联网的商业计算模型,是多种技术混合演进的结果,具有安全可靠、海量信息存储、快速方便等特点。图书馆利用云计算的分布式数据存储技术和与之相关的虚拟技术实现对海量数据的存储,能降低存储和维护成本,具有所存数据安全可靠,轻松实现不同设备间的数据共享等特点。
As a result of mixing and evolving of many technologies,the new kind of commercial computation model---cloud computing---has many advantages such as being safe and reliable,capable of mass data storage,as well as easy and convenient to use.Distributed data storage technology and related virtual technology of cloud computing are used by the libraries so as to have a reduction of the storage and maintenance costs besides acquiring the benefits of being reliable and safe in storing the date and convenient in sharing data between different devices.
出处
《图书与情报》
CSSCI
北大核心
2010年第3期99-101,共3页
Library & Information
关键词
云计算
图书馆
海量数据存储
存储技术
虚拟技术
cloud computing
libraries
mass data storage
storage technology
virtual technology
