We need backup singers. Who can sing?
我们需要合音谁会唱歌？
我将不需要后援。
我需要后援。
我需要支援！
The partially torn tendon in Fisher's right foot feels fine, but he will still need backup.
小鱼跟腱的拉伤稍有环节，不过他还是需要多休息。
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。
DB2 V8.2 also introduced the capability for DB2 to alert you for the need of a backup, to actually perform a backup, or both.
DB 2V8.2还为DB 2引入了警告功能，它可以提醒用户需要备份，或者真正地执行备份，或者在警告同时执行备份。
The most important files to backup are probably your documents, pictures, music, and other user files, but they are not the only files that you need to backup. Let's walk through some of them.
要备份的最重要的文件大概是你的文档，图片，音乐以及其他用户文件，但要备份的不单单是这些，请接着看下去吧。
If a delta is preceded by an incremental backup image, you need the delta, the incremental backup, and the full backup image on which the incremental is based.
如果在增量备份之前执行了增量备份，则需要增量备份、增量备份以及增量备份所依赖的完整备份映像。
There, they could store excess power from renewables and help smooth small fluctuations in power, making the grid more efficient and reducing the need for backup fossil-fuel plants.
这样，这些锂离子电池可以从可再生能源中存储多余的能源，有助于平抑电能供应的小波动，提高电网的效率，降低对备用火电厂的需求。
Next you need to back up the database using the BACKUP command.
然后需要使用BACKUP命令备份数据库。
This last criterion can be used to try and estimate the data change (that is, if data in the database has not changed since last backup, there is no need to take a new backup).
最后一个条件可用于尝试并估计数据更改(即，如果数据库中的数据自最后一次备份以来没有发生变化，则不必进行新的备份)。
RETAIN means that the logging is no longer circular but archival, and therefore you need to have an initial backup before you continue.
RETAIN意味着日志记录不再是循环的，而是归档的，因此需要在继续设置之前进行一次初始备份。
You need to find the backup file and copy the business logic back to your newly generated skeleton.
您需要找到备份文件并将业务逻辑性拷贝到您最新产生的框架中去。
An embedded application can execute backups using the JDBC API; the application client does not need to administrate the backup.
嵌入式应用程序可以使用JDBCAPI来执行备份，而应用程序客户机不需要管理备份。
In other words, to ensure absolute no data lost, these logs need to stay intact since the last online backup.
换句话说，要想确保绝对没有数据损失，需要原样保存上次在线备份以来的日志。
For example, to recover data to the end of business day Wednesday, you would need the delta backup images for Monday, Tuesday, and Wednesday (or Wednesday's log files).
例如，为了将数据恢复到星期三工作结束时，需要星期一、星期二和星期三的差异备份镜像(或星期三的日志文件)。
If the V6 deployment manager profile is on a new system, the backup directory will need to be copied to this new system.
如果V 6部署管理器配置文件在新的系统上，则需要将备份目录复制到该新的系统。
Subsequent backup images do not need to contain all of the table spaces you are restoring.
随后的备份映射不需要包含正在恢复的所有表空间。
GPT stores all partitions in a single partition table (with backup), so there's no need for extended or logical partitions.
GPT将所有分区存储在单个分区表中(带有备份)，因此扩展分区或逻辑分区没有存在的必要。
To set up this node as a backup, you need to automatically replicate the deployment manager's cell-wide configuration.
要将此节点设置为备份，您需要自动复制部署管理器的计算单元范围的配置。
The backup server would not need to be rebuilt on a routine basis because we weren't doing any experimentation or development on it.
因为我们不在备份服务器上面进行任何试验和开发，所以一般情况下不需要重新构建它。
To go back to a state before one of your many nodes was migrated, you would need a backup of your deployment manager from just before it was migrated.
要返回迁移第一个节点之前的状态，则需要在开始迁移部署管理器之前对部署管理器进行备份。
Strong security and backup processes are mandatory, and you'll need to consider the provider's track record and history.
强健的安全和备份过程是强制性的，而且还要考虑供应商的业绩记录和历史。
Strong security and backup processes are mandatory, and you'll need to consider the provider's track record and history.
强健的安全和备份过程是强制性的，而且还要考虑供应商的业绩记录和历史。
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