differential base

 
  • 差异基准

differential base的用法和样例:

例句

  1. 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。
  2. 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。
  3. Eventually, another full backup will have to be created to provide a new differential base for another series of differential backups.
    因此,必须重新创建一个完整备份,为另一个系列的差异备份提供新的差异基准。
  4. Typically, a differential backup has a single differential base, which covers the same set of data files as the differential backup.
    通常,差异备份只有一个差异基准,该基准所涵盖的一组数据文件与差异备份所涵盖的相同。
  5. A copy-only full backup cannot serve as a differential base or differential backup and does not affect differential backups.
    仅复制完整备份不能用作差异基准或差异备份,并且不影响差异备份。
  6. Therefore, if you are using differential backups with a read-only database, after you reattach the database, you should establish a current differential base by taking a full backup.
    因此,如果对只读数据库使用差异备份,在重新附加数据库后,应通过进行完整备份来建立当前差异基准。
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