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differential backup
[ˌdɪfəˈrenʃl ˈbækʌp]

  • 差异备份

网络释义专业释义英英释义

  差异备份

在这种恢复模子下,我们只能进行完全备份和差异备份differential backup):这是因为事务日志老是被截断,事务日志备份不成用。

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  差分备份

...就是指星期天进行一次完全备份,然后在接下来的六天里只对当天新的或被修改过的数据进行备份。这种备份策略的优点是节省了磁带空间,缩短了备份时间。3、差分备份(differential backup)是指管理员先在星期天进行一次系统完全备份,..

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  差量备份

(3)、差量备份Differential Backup):差量备份就是备份上一次全备份后到系统发生改变过的文件。

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  微分备份

要进行完全的数据库备份,使用BACKUP DATABASE语句或者备份向导(Backup Wizard) 微分备份Differential backup) 上。数据库使用备份中包含的信息恢复数据。

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短语

partial differential backup 部分差异备份

file differential backup 文件差异备份 ; 档案差异备份

full differential backup 完整差异备份

Differential Incremental Backup 增量备份 ; 微分增量备份

differential incremenkl backup 微分增量备份

differential database backup 差异数据库备份

 更多收起网络短语
  • 增量差分备份
    差异备份

·2,447,543篇论文数据,部分数据来源于NoteExpress

Differential backup

  • abstract: A differential backup is a type of data backup that preserves data, saving only the difference in the data since the last full backup. The rationale in this is that, since changes to data are generally few compared to the entire amount of data in the data repository, the amount of time required to complete the backup will be smaller than if a full backup was performed every time that the organization or data owner wishes to back up changes since the last full backup.

以上来源于: WordNet

双语例句

  • You can think of this as a kind of differential backup!

    想到一个差异备份

    youdao

  • A full database backup is required before a differential backup can be performed.

    需要执行完整备份后,才能执行差异备份。

    youdao

  • Differential backup — Backs up all of the modified pages in a database after the last successful full backup is completed.

    差异化备份——上次完全备份之后有过更改页面进行备份。

    youdao

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