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磁带库的自动备份和数据恢复功能被广泛应用于各类系统,服务器或网络环境。此外,磁带库被日益运用于下述一系列领域: 分级存储管理 实验表明,硬盘上平均有80％的数据在30天内无须调用,磁带库根据数据的调阅步频率,将非活跃数据从较昂贵的硬盘和光盘移至磁带,进行分级存储管理(HSM),从而释放硬盘空间,减少购置硬盘或光盘。网络管理员可省却在存储设备间手工移动文件,人力可得到更充分发挥,同
Tape library automatic backup and data recovery functions are widely used in various types of systems, servers or network environment. In addition, the tape library is increasingly used in the following areas: Hierarchical storage management experiments show that an average of 80% of the hard disk data in 30 days no call, the library according to the data transfer step frequency, the inactive data from more Expensive drives and discs are moved to tape for Hierarchical Storage Management (HSM), freeing up hard disk space and reducing the need to purchase hard drives or discs. Network administrators can save the hand-movement of files between storage devices, manpower can be more fully utilized,