As you increase the number of nodes, sessions, and users, each node spends an increasing amount of effort maintaining backup copies, leaving less time to service user requests.
随着节点、会话和用户数量的增加，每个节点花在维持备份拷贝上的工作量也会增加，从而只留下更少的时间去为用户请求服务。
Additionally, the 80 percent reduction in the data directory footprint can significantly reduce their backup volume, requiring less time for backups to complete.
此外，数据目录占用中80%的降低大大减少了备份的大小，完成备份所需的时间更少。
Note, the more frequently you take a backup, the less data will be lost.
注意，如果非常频繁地进行备份，数据丢失的可能性就会比较小。
For example, if the largest dbspace is backed up in parallel to other smaller dbspaces, the complete system backup will take less time.
例如，如果对最大的dbspace和其它较小的dbspace并行地进行备份，则整个系统备份花费的时间更少。
DB2 Express-C comes with a built-in backup and restore mechanism. There is less worry for version mismatch or any compatibility issues.
DB 2Express - c附带一种内置的备份和恢复机制，所以不需要为版本不匹配或任何兼容性问题担心。
Second Sunday, where level 0 is specified. RMAN will backup since last level 0 because there is nothing equal or less than level 0 other than the level 0 since last Sunday.
第二个星期天（这里指定了级别0），RMAN将备份自最后一个级别 0 以后的更改，因为自上个星期天以来，没有等于或小于级别 0 的。
Also, if you use the DB2 Control Center backup and restore, you hardly need to know a single line of code and therefore the process is less error prone.
另外，如果使用DB 2ControlCenter进行备份和恢复，那么几乎不需要编写任何代码，因此这个过程很少会出错误。
"Best" used to refer less to the friendship quality and more to the man's sword skills. Because you can never have enough backup support for a runaway bride.
“最佳”这一词，更多地是与男人的剑术有关，而不是友情。因为对于逃跑的新娘，后援支持越多越好。
The working documents' backup/recovery in embedded system is a practical issue, compared to the ordinary computer, the application in embedded system must take up less system resources.
嵌入式系统工作文档的备份/恢复是一个具有较强实用性的课题，相对于普通计算机，嵌入式系统的应用程序必须占用较少的系统资源。
Compared with file system backup, BLI can achieve higher backup performance and less space occupation.
与文件级备份相比，块级备份在备份性能和空间利用率上都得到了很大的提高。
Higher the rake Angle, better is the cutting and less are the cutting forces, increasing the rake Angle reduces the metal backup available at the tool rake face.
前角越大，则切削越好且切削力越小，增加前角可以减少刀具前倾面上产生的金属阻塞。
The backup file is also more compact, so it should take up less space on your computer.
备份文件也更加紧凑，因而会节省您计算机上的内存空间。
The backup file is also more compact, so it should take up less space on your computer.
备份文件也更加紧凑，因而会节省您计算机上的内存空间。
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