数字信息长期保存的要求、难题及策略
2002-11-30分类号：G202
【部门】曲靖师范学院图书馆 云南师范大学图书馆 云南655000 云南650092
【摘要】Beginning with a discussion on the difficulties in the long-term preservation of digital information,this paper introduces some strategies for the long-term preservation of digital information,e .g .technical strategy,safety strategy and management strategy .
【关键词】digital data information access information security
【基金】
【所属期刊栏目】情报理论与实践
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