differential base meaning in English

差异基准

Therefore , a copy - only backup cannot serve as a differential base
因此，仅复制备份不能用作差异基准。
Differential backups are taken in relation to a specific differential base
差异备份根据特定的“差异基准
A differential base is a data backup is the reference point for the differential backup
差异基准是一个数据备份，它是差异备份的参考点。
Under the simple recovery model , a differential backup can have only one differential base
使用sql server ，可以决定如何在备份设备上创建备份。
A differential backup includes only the extents that changed since the differential base was created
差异备份仅包括自创建差异基准之后更改的区。

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