标题: 【白皮书】备份(第二章):磁带备份 [打印本页] 作者: 瓶客 时间: 2008-11-11 16:46 标题: 【白皮书】备份(第二章):磁带备份 摘 要:
Tape is the quintessential backup technology, providing cost-effective, long-term data storage for all business types and sizes. Although performance is relatively slow, tape fits well into the storage architecture allowing users to store a large volume of data at a reasonable price ? an ideal solution to protect the valuable data on traditionally more expensive hard disks. Today, the falling cost of hard disk storage is causing many companies to opt for disk-based backup products offering much faster backup and recovery times.But tape remains a viable platform for many archival and disaster recovery applications.