When using the RESTORE database command to create the standby database from a backup image, IBM recommends that the REPLACE HISTORY FILE option be specified.
在使用RESTORE DATABASE命令从备份映像创建备用数据库时，IBM建议指定REPLACEHISTORYFILE选项。
Finally, the detailed idea and class implementation to backup and restore database as well as the application of stored procedure and cursor in restoring database are given.
详细给出了备份和还原的具体思路和类实现，存储过程和游标在还原中的应用。
In DB2 LUW, you could also use ROLLFORWARD DATABASE command, typically after the restore of an online copy (using the restore DATABASE command), to apply data changes from recovery logs.
在DB 2LUW中，您还可以使用ROLLFORWARDDATABASE命令来应用恢复日志中的数据变更，这通常发生在还原一个联机副本之后(使用RESTORE DATABASE命令)。
Then restore the latest clean database backup and the subsequent log backups, including the one taken in above step.
然后还原最近的干净的数据库备份和随后的日志备份,包含上一步做的日志备份.
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。
Because you're using the cloud version of your application, you can delete and restore your database without any users complaining.
由于您正在使用您的应用程序的云版本，您可以删除并恢复您的数据库，这不会引起用户的抱怨。
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。
This is very useful if you want to perform database restore before you install new devices.
如果您想在安装新的设备前执行数据库恢复，这将非常有用。
To restore the database to the standby machine, log on to the standby machine with your DB2 user ID.
要将数据库还原到备用计算机，请使用您的DB2用户ID登录到备用计算机。
After the physical restore completes, the database instance waits in fast recovery mode to restore logical logs.
在物理恢复完成之后，数据库实例处于快速恢复模式，等待恢复逻辑日志。
Once the restore process has completed, the DB2 database can be accessed as usual.
恢复过程完成之后，就可以像平时一样访问DB2数据库。
In case of media failure to any part of the database files, simply restore all the database files, and of course all the changes made after the backup are irrecoverable.
在数据库文件的任何部分出现媒介失败的情况下，只需恢复所有数据库文件就可以实现备份，当然，备份之后所做的所有更改是不可恢复的。
The restore for table Spaces or database can be done by restoring a backup image and rolling forward.
表空间或数据库的恢复可以通过恢复备份映像和前滚来完成。
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。
Choosing redirect will put your database in restore pending state.
选择重定向会将您的数据库置于恢复挂起状态。
They are retrieved when the ROLLFORWARD utility needs to use them to restore a database.
当ROLLFORWARD实用程序需要使用日志文件来恢复数据库时，就会检索它们。
Remember, a full database restore will require exclusive use for the entire restore operation, whereas online restore of a table space will only require that tablespace to be in exclusive mode.
记住，完全数据库恢复将要求整个恢复操作具有排它性，而表空间的联机恢复将只要求表空间处于排它模式中。
Restore can overwrite an existing database or be renamed to a new database name.
恢复可以覆盖现有的数据库，也可以改为新的数据库名。
During database restore operation, the entire database (not partial) will be restored using the images backup earlier.
在数据库恢复操作期间，使用以前的备份映像恢复整个数据库(不是部分数据库)。
In the CLP, you will issue the following commands to do a restore and roll forward a full database.
在CLP中，您将发出下面的命令来执行恢复，并前滚整个数据库。
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。
Using just the online/offline backup images makes it possible to restore a database to the state it was in when the backup was taken.
仅仅使用在线/离线备份镜像，可以将数据库恢复到采取备份时所处的状态。
Note that there are three options: restore to an existing database, to a new database or just restore the RHF.
注意，有三个选项：恢复到现有数据库、恢复到新数据库或者只恢复RHF。
To recover from the incremental backup, there are only two steps to follow, Restore the incremental database and roll forward to completion.
要恢复增量备份，只需要两步，恢复增量数据库并前滚。
Database backup and restore solutions may provide both online (database can remain active) and offline (database must be inactive) backup capabilities, each of which provides benefits and drawbacks.
数据库备份与恢复解决方案可能同时提供在线(数据库可以保持活动)与离线(数据库必须不活动)备份功能，二者各有优缺点。
During a warm restore the database server is available and any data that is not contained in the dbspaces that are currently restored can be selected and updated.
在执行热还原期间，数据库服务器是可用的，并且可以选择和更新没有包含在当前已还原dbspace中的任何数据。
This is called before-images and before-images are used for restore to ensure database integrity.
这就称作前映像(before -image)，被用于恢复数据，确保了数据库的完整性。
You can use DB2 Recovery Expert to undo the SQL that deleted the rows and to restore the database to its original state.
您可以使用DB2RecoveryExpert来恢复删除代码行的SQL，并将数据库恢复为其初始状态。
Compare, and if necessary restore, the database manager configuration parameters to those in the dbm.cfg.out backup file.
对比数据库管理者配置参数与dbm . cfg . out备份文件，在必要时进行恢复。
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