Database backup Compression (V8 FP4) : Compression to result in smaller backup images.

数据库备份压缩(V 8 FP4)：通过压缩产生较小的备份映像。

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The following diagram shows an sample of the space savings using the DB2 BACKUP compression algorithm.

下面的图展示了一个通过使用DB 2 BACKUP压缩算法来节省空间的示例。

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Although many of these storage media have high capacity, a backup tool with compression capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.

尽管这些存储介质中有许多具有高容量，但具有压缩能力的备份工具是一大优势，它消除了多个磁盘或大型上传的不便。

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Data reduction (compression and deduplication), once only implemented in backup storage, is showing up in some shops as a reality for primary storage.

FORBES: No new storage in 2013