DB2 UDB has a similar incremental backup and recovery strategy. There are two types of incremental backups provided.
DB 2UD b有类似的增量和恢复策略。
Figure 3 shows how recovery requires a full backup image, the last incremental backup, all delta backups since the last incremental backup, and the logs.
图3显示了恢复如何使用完整的备份映像、最后的增量备份、上一次增量备份之后的所有增量备份和日志。
Supports full, incremental, delta and tablespace level online / offline backup and recovery.
支持完全、增量、delta和表空间级在线/离线备份和恢复。
Because an incremental backup strategy potentially relies on four types of data for recovery (full images, incrementals, deltas and logs), keep track of what you're doing.
因为增量备份策略在备份时依赖4中数据类型(完整映像、渐进映像、增量映像和日志)，所以您要根据自己的需求使用它们。
Because an incremental backup strategy potentially relies on four types of data for recovery (full images, incrementals, deltas and logs), keep track of what you're doing.
因为增量备份策略在备份时依赖4中数据类型(完整映像、渐进映像、增量映像和日志)，所以您要根据自己的需求使用它们。
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