incremental backup
英 [ˌɪnkrɪˈmɛnt(ə)l ˈbækʌp]
美 [ˌɪnkrəˈmɛntəl ˈbækʌp]
网络 增量備份; 差异备份; 增量备份; 渐进备份; 备份
双语例句
- This is how incremental backup works.
这就是增量备份的工作原理。 - This is because as the days progress the incremental backup contains more changed pages.
这是因为随着时间的推移，增量备份包含越来越多的更改页。 - Restore a full backup, restore the incremental backup, replay the logs since the incremental backup, and your recovery is complete.
要恢复增量备份，重播增量备份之后的所有事务的日志，该过程结束之后恢复就完成了。 - An incremental backup is a backup of all changes since the most recent successful, full backup.
增量备份是最近一次成功的全备份以来的所有修改的备份。 - For this reason, DB2 introduced incremental backup& a way to save only the changes made since the last backup.
为此，DB2引入了增量备份&它仅保存最后的备份之后的更改。 - To specify whether incremental backup is enabled for a database, you use the TRACKMOD configuration parameter.
要指定是否对数据库启用增量备份，需要使用TRACKMOD配置参数。 - Incremental backup first made its way into the product in the V7.2 release.
增量备份首先在V7.2版中找到立身之处。 - This article discusses one of the most powerful backup improvements for data warehouses& incremental backup.
本文讨论对数据仓库的最大备份改进之一&增量备份。 - The steps below show you how to do an incremental backup and restore.
下面的步骤向您展示了如何执行增量备份和恢复。 - An interesting feature of dump is its built-in incremental backup functionality.
dump的一个有趣特性是其内置的增量备份功能。 - If a delta is preceded by one or more deltas, you need all deltas until you reach an incremental backup or a full backup image.
如果一个增量备份之前执行了一个或多个其他增量备份，那么您需要在执行增量备份或完整备份映像之后执行的所有增量备份。 - If nothing changes on the page, the incremental backup skips it.
如果一个页面未发生任何更改，增量备份就会跳过它。 - Incremental backup means that only changes are backed up.
增量备份意味着仅对更改进行备份。 - To restore without losing data, you will restore from the first Sunday backup, followed by incremental backup taken on Saturday and roll forward.
要进行恢复，而又不丢失数据，那么您需要从第一个星期天备份恢复，然后恢复星期六取得的增量备份并进行前滚。 - Incremental backup is a backup of all of the data that has changed since the last full database backup.
增量备份就是对最近一次数据库全备份以来所有修改了的数据进行备份。 - Note that you can restore either a full backup manually, apply the Saturday incremental backup image and roll forward.
注意，您可以手动恢复完全备份，应用星期六的增量备份映像并进行前滚。 - Incremental backup: Both DB2 and IDS supports incremental backup.
增量备份：DB2和IDS都支持增量备份。 - The diagram below illustrates the concept of differential incremental backup.
下图阐述了差异增量备份的概念。 - To use incremental backup or automate the online backup, Oracle recommends Recovery Manager to be used.
要使用增量备份或自动化联机备份，Oracle建议使用RecoveryManager。 - From this figure you can see that an incremental backup is really based on the last full backup.
从这个图中可以看到，增量备份实际上是以上一次的完全备份为基础。 - Note that in this scenario each incremental backup gets bigger until the next full backup.
注意，在这些场景中，每个增量备份都会不断增长，直到构成一个完整的备份。 - An incremental backup is more efficient for databases with a small amount of transactions because you are saving only the pages that have changed since the last backup, not every page in the database.
增量备份在事务比较少的数据库上非常高效，因为您仅保存最后备份之后发生的更改，而不是数据库中的所有页。 - The following example shows how you would enable incremental backup for the SAMPLE database
下面的例子显示了如何为SAMPLE启用增量备份 - The history file is a piece of metadata that is as important to incremental backup as the system catalogs are to the database.
历史文件是一段元数据，它对增量备份的重要性与系统目录对数据库的重要性相当。 - Differential incremental backup backs up all blocks changed after the most recent backup at level n or lower.
差异增量备份用来在级别n或更低级别上备份最近备份后更改的所有块。 - In addition to the changed pages, an incremental backup will include the database's metadata ( database configuration, history file, table space definitions, and so on) to assist in recovery.
除了发生变化的数据页之外，增量备份还包括数据库的元数据（数据库配置、历史文件、表空间定义等），以便在恢复时起到辅助作用。 - Incremental backup of changed data from device to desktop computer.
将改动过的数据从设备增量备份到桌面计算机上。 - Research on Distributed Data Full Backup and Incremental Backup of File System
文件系统的分布式全备份与递增备份研究 - An incremental backup cannot be performed when circular logging is enabled.
当循环记录启用后就无法运行增量备份。 - For Tuesday to saturday, repeat the incremental backup process.
从星期二到星期六，可以重复增量备份过程。