In most cases, the database system itself will provide one or more backup and restore mechanisms as part of the product.
大多数情况下，数据库系统本身将提供一种或多种备份与恢复机制，作为产品的组成部分。
Backup and restore operations with the DB agent are logged for audit and sent to the security server by default.
使用db代理的备份和恢复操作将被记录下来用于审计，并默认发送给安全服务器。
Components implement this interface to participate in backup and restore operations for places.
组件实现这个接口来参与多个位置的备份和恢复操作。
You still need a reliable backup, restore and disaster recovery plan in place for such events.
您仍然需要一种可靠的备份、还原和灾难恢复计划来应对这类事件。
For the new database, schedule backup and restore commands using the tools provided with DB2.
对于新数据库，要使用DB 2所提供的工具来调度备份和恢复命令。
Managing data requires specific skills in many areas, such as backup and restore, database design, and choice of service provider.
数据管理涉及多种领域的专门技术，比如备份和恢复、数据库设计、服务提供商选择。
You can restore a backup image taken from a non-automatic storage database into an automatic storage database system, but not the opposite.
可以将从非自动存储数据库创建的备份镜像恢复到自动存储数据库系统，但是反之则不行。
This article provides a group of powerful procedures that allow for schema-level operations such as logical backup, restore, and copy of all objects in a given schema.
本文提供了一组强大的过程，可以执行模式级操作，比如对给定模式中的所有对象进行逻辑备份、恢复和复制。
The offline policy controls backup and restore commands, and the encryption and decryption of database backup images.
离线策略控制备份和恢复命令，以及数据库备份映像的加密和解密。
This memory is used by database level tasks such as backup/restore, locking, and SQL executions.
这种内存用于数据库级的任务，例如备份/恢复、锁定和SQL的执行。
Although this is not mandatory, it is advisable to restore the backup images onto a separate machine and carry out few sanity tests to verify the sanctity of the backup images.
尽管这并非强制性的，还是建议您将备份映像恢复到单独的计算机上，并执行一些完整性测试来确认备份映像的完整性。
The online backup and restore is a built-in mechanism provided to ensure no data is lost in corporate databases.
在线备份和恢复是一种内置的机制，用来确保数据库中的数据不会丢失。
There are faster and more efficient ways of doing that, such as using database backup and restore utility programs.
有一些其他的更迅速、有效的途径来实现这个目的，比如使用数据库备份和恢复实用工具。
You may also find third-party tools that provide backup and restore capabilities for databases as well.
您还可以使用为数据库提供备份与恢复功能的第三方工具。
That is, you can restore a backup image from a lower DB2 version into a higher version, but not the opposite.
可以将来自较低版本的DB2的备份镜像恢复到较高版本的DB2，但是反之则不行。
Reducing mail file size improves performance of view indexing, compact, backup and restore, and transaction logging.
减小邮件文件的大小可以提高视图索引编制、压缩、备份还原和事务日志记录的性能。
Being able to use the storage device to perform the data copy phase makes backup and restore operations much faster.
使用存储设备执行数据复制的能力让备份和恢复操作更加快速。
Databases can pose unique requirements for backup and restore solutions.
数据库可能对备份与恢复解决方案提出独特要求。
DB2 has backup and restore commands native to the DB2 engine.
DB2有一些DB2引擎可以直接使用的备份和恢复命令。
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。
Restore a full backup, replay the logs of all transactions since the backup, and your recovery is complete.
要恢复完整的备份，重播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。
The simplest form of the DB2 backup or restore command requires only the alias name of the database.
DB2备份或恢复命令的最简单形式只需要数据库的别名。
Before you start trying to restore a backup or repair a file, try opening other documents.
开始尝试恢复备份或修复文档之前，应试着打开一下其它文档。
Since these two storage systems have different performance characteristics, there may be an impact on the backup and restore solution.
因为这两种存储系统在性能方面具有不同的特性，可能对备份与恢复解决方案造成影响。
CAI provides capabilities to backup and restore applications, and to manage composite application communities and support policies.
CAI提供了备份和恢复应用程序的功能，以及管理复合应用程序社区和支持策略的功能。
Restore log file option restores the log files saved in the backup image (more applicable for online backup and restore).
恢复日志文件选项恢复备份映像中保存的日志文件(适用于在线备份和恢复)。
Vendor - This option specifies that the vendor backup and restore API will be used instead.
VENDOR——这个选项指定要使用厂商的备份和恢复API。
The backup and restore enhancements improve performance and debugging.
备份和恢复的改进提高了性能和调试效率。
Depending on how you chose to keep your image at the disaster recovery site, you may also need to restore a backup.
根据在灾难恢复站点上保存映像的方式不同，可能还需要恢复备份。
In other words, the backup and restore functions are accomplished at the database level.
换句话说，备份和恢复功能在数据库级执行。
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