Now, it is time to backup the database from your primary machine and restore it on the standby.
现在，我们可以从主要计算机上备份数据库，并将其还原到备用计算机上。
By doing so, there is no need to restore the data into a live database, which provides greater flexibility and saves time and cost on resources to restore the data to a database.
完成这些步骤之后，就不必将数据存储到活动数据库中，从而提供更大的灵活性，并且节省了将数据储存到数据库所需的时间和资源成本。
The backup may be an online operation, but the restore is offline and the time that the database is unavailable may be unacceptable given your availability requirements.
备份操作可以在线完成，但恢复操作是离线的，而且其间数据库不能用，如果有可用性要求，那么这种情况是不可接受的。
RECOVER will do the RESTORE of the most recent backup, followed by a log apply process to bring the table space or database to a specified point in time.
RECOVER会恢复最近的备份，然后执行一个日志应用进程，将表空间或数据库带到一个指定的数据点。
We regularly download the latest database backups and restore them locally (we develop against live data all the time), so we know our backups work.
我们有规律地下载最新的数据库备份并在本地恢复它们(我们总是针对真实数据进行开发)，从而我们知道我们的备份是有效的。
Or you might take backups and asynchronously restore these at a later time into another database.
或者您可能会先得到备份，然后在稍后将它异步恢复到另一个数据库中。
Incremental backups are reasonable because they reduce the time needed to restore the database server.
增量备份非常合理，因为它们减少了还原数据库服务器所需的时间。
Use the restore task assistant to restore the database and roll forward to a point in time before the delete statements were run.
使用恢复任务助手恢复数据库，并前滚到运行delete语句之前的时间点。
When I restored the database this time around, instead of having to wait 5 minutes and 50 seconds before the backup began to restore, I only had to wait just under 2 seconds.
当我这次恢复这个数据库时，在备份起头之前再也不需要等待5分50秒，我只等待了2秒。
With this method, you can restore your database at Point of Time if a disaster ever happens at your server.
用这样的方法你可以恢复你的数据库在任意时间点，当灾难发生的时候。
Backup database and the database that using have same parameter state, such is in in database breakdown, need only must restore the least, utmost ground shortened restore time.
备份数据库与正在使用的数据库具有相同的参数状态，这样在数据库故障中，只需作必须的最少恢复，最大限度地缩短了恢复时间。
Are you supposed to restore a blank database every time you run your tests?
你应该恢复一个空白数据库每次你运行你的测试？
Are you supposed to restore a blank database every time you run your tests?
你应该恢复一个空白数据库每次你运行你的测试？
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