如果系统或媒体发生失败，您可以使用事务日志和第三方备份实用工具恢复数据库。
Then if a system or media failure occurs, you can use the transaction log and a third-party backup utility to recover your database.
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。
You may also find third-party tools that provide backup and restore capabilities for databases as well.
另外，文档也可以通过第三方应用程序备份。
Additionally, the documents may be backed up using third-party applications.
所有的数据和程序都将丢失。请在安装前备份好数据。这需要第三方程序的重新设置。
All data and applications will be lost. Please backup data before the installation. Reinstallation of third-party applications will be required.
因为我们跑低在工作我们去了与备份计划-创造第三个数据库。
Since we were running low on work we went with a backup plan - creating a third database.
第三，由于所有网络备份数据都被存储在有限的备份服务器中，这就要求系统必须有高性能和高可靠性的备份服务器。
Third, as all the data was stored in the several servers, it requests the system has servers with high performance and high reliability.
而且，通过RMAN提供的接口，第三方的备份与恢复软件如veritas将提供更强大的备份与恢复的管理功能。
Moreover, through the RMAN interface, third-party backup and recovery software such as veritas will provide more powerful backup and recovery management.
而且，通过RMAN提供的接口，第三方的备份与恢复软件如veritas将提供更强大的备份与恢复的管理功能。
Moreover, through the RMAN interface, third-party backup and recovery software such as veritas will provide more powerful backup and recovery management.
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