并且确定把备份件放在安全位置。
我能够运行IBM提供的中间件的其他级别或备份级别吗？
Can I run other levels or back levels of the middleware provided by IBM?
如果所指定的任一条件为真，则执行备份操作。
A backup is performed if any of the criteria specified are true.
在文中我们已提出，设计DB 2备份实用程序时需要一直牢记一件事：性能。
As we've outlined in this article, the DB2 BACKUP utility was designed with one thing in mind: performance.
相反，在新备份中创建一个指向现有备份中同一文件的硬链接。
Instead, create a hard link from the new backup to the same file in the existing backup.
如果你需要从多个地方找到同一文件，不要创建文件的备份，而要创建文件的快捷方式。
If you need to get to the same file from multiple locations, don't create copies of the file. Create shortcuts to it instead.
要求书面的备份，并保存一份信件和回复的复印件。
Ask for repairs in writing and keep a copy of the letter and response.
下面的命令执行一个完全Linux备份，它把所有ext2和ext3文件系统备份到一个SCSI磁带设备。
The following command does a full backup of Linux with all ext2 and ext3 file systems to a SCSI tape device.
下面是引自dump手册文件中的内容：“dump检查ext2文件系统上的文件，并确定哪些文件需要备份。”
Quoting from the dump man file: "dump examines files on an ext2 filesystem and determines which files need to be backed up."
你可能会创建第二个新用户，当编辑jack的登陆文件时，会有一个热备份以防止有误操作。
You might want tocreate a second new user so that when you edit jack's loginfiles, you will have a hot spare in case something goes wrong.
若数件资料遗失或发生损坏，所有客户应有近期的资料备份。
All customers should have dedicated recent data backups in the event data loss or corruption occurs.
备份环本身不是密封件，通常在高压应用中与O型圈配套使用。
Back-up rings are not seals themselves, but are usually used in conjunction with O-rings in high-pressure applications.
备份环形状类似垫圈，用途为防止密封件遭到挤压。
Back-up rings are washer-like devices that are used to prevent a seal from extruding through any gaps while under pressure.
在平台建设技术方面分析了构件技术、中间件技术、数据存储备份技术、负载均衡技术和网络安全技术及相应的标准。
On the platform, the paper analyzes the component technology, middleware technology, data storage and backup technology, load balancing technology and network security technology.
在平台建设技术方面分析了构件技术、中间件技术、数据存储备份技术、负载均衡技术和网络安全技术及相应的标准。
On the platform, the paper analyzes the component technology, middleware technology, data storage and backup technology, load balancing technology and network security technology.
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