Restoring an offline backup is as easy as backing it up.
恢复离线备份与进行备份一样简单。
The backup can be online or offline. To obtain an offline backup, do the following.
备份可以在线，也可以离线。
In other words, users are not allowed to access the database during an offline backup.
换而言之，在离线备份期间，不允许用户访问数据库。
If you are using circular logging, offline backup is the only type of backup supported.
如果您正在使用循环日志记录，脱机备份是惟一受支持的备份类型。
To do a CLP restore of an offline backup, the command syntax is as shown in Listing 5.
要执行脱机备份的CLP恢复，清单5中展示了命令语法。
In other words, while doing an offline backup, users are not able to access the database.
换言之，当执行脱机备份时，用户无法访问数据库。
Table 1 shows similarities and differences between Oracle and DB2 UDB for offline backup.
表1展示了Oracle和DB 2UDB中脱机备份的相似和不同之处。
Supports full, incremental, delta and tablespace level online / offline backup and recovery.
支持完全、增量、delta和表空间级在线/离线备份和恢复。
So it may be good to also have an offline backup for things like photographs or blog entries.
所以有一份离线的备份像是照片或者博客条目会很有帮助。
If the database is in a circular logging mode, only offline backup of the database is allowed.
如果数据库处于循环日志记录模式，只允许脱机备份数据库。
An online backup, unlike the offline backup, allows users to carry on with their normal tasks.
联机备份与脱机备份不同，它允许用户执行正常任务。
Unlike offline backup, online backup only requires that data files and control files be backed up.
与脱机备份不一样，联机备份只要求备份数据文件和控制文件。
In the case of an offline backup, full database backup is taken while the database is put offline.
如果使用离线备份，当数据库离线时，将对整个数据库备份。
The implication of this backup method is that you can only recover to the last complete offline backup.
这种备份方式的含义就是，仅能还原最后一次完整的脱机备份。
Typically, after an incomplete recovery is carried out, there is a need to do an offline backup immediately.
通常，在执行不完全恢复后，有必要立即执行脱机备份。
To switch to an online with auto archive from the default offline backup in Oracle, you need to do the following.
在Oracle中，要从默认的脱机备份切换到具有自动归档的联机备份，您需要执行下面的操作。
When you choose to use circular logging (the default), the only choice is to do an offline backup and version recovery.
当选择使用循环日志记录(默认情况下选择这种日志记录)时，惟一的选择是执行脱机备份和版本恢复。
During one of the steps of the scenario, you perform a full offline backup of the database after changing the logging option.
在该场景的某一个步骤中，您在更改了日志记录选项后，对数据库执行完全离线备份。
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。
For offline backup, the exclusive use is required to do a backup whereas online backup allow users to connect while backup is in progress.
对于脱机备份，需要排它地进行备份，联机备份则允许用户在备份过程中连接数据库。
With an offline backup, DB2 knows that it's the only application reading from the database, and therefore it doesn't need to worry about locks.
对于离线备份，DB2知道应用程序只是从数据库中读取数据，因此无需担心锁的问题。
In this mode, users are not able to access the database server. Examples for offline backup in DB2 and backup in Quiescent mode for IDS are given below.
在此模式下，用户不能够访问数据库服务器。
Be aware that if you decide to use circular logging and offline recovery as your backup strategy, all transactions after the last offline backup will be lost.
注意，如果决定使用循环日志记录和脱机恢复作为您的备份策略，那么最后一次脱机备份以后的所有事务都将丢失。
You need to perform a full offline backup because after changing the logging type, this type of backup is required in order to later be able to perform a restore to point in time.
您需要执行完全离线备份，因为在更改日志记录类型后，为了以后能执行时间点恢复，需要这种类型的备份。
Administrators are advised to do an offline backup whenever the schema of the database changes, or changes are made such as adding or removing data files, and adding or removing of table Spaces.
每当数据库的模式发生更改，或者进行像添加或删除数据文件、添加或删除表空间这样的更改时，建议管理员执行脱机备份。
Offline backup using command CLP.
使用命令CLP进行离线备份。
Offline backup: Offline backup is the simplest form of backup in DB2 9 as well as in IDS.
离线备份： 离线备份是DB29和 IDS中最简单的一种备份形式。
Offline backup is the backup of all the physical database files after a normal database shutdown.
脱机备份是正常关闭数据库之后，对所有物理数据库文件执行的备份。
Offline backup requires that a full database backup be taken and, obviously, that the database be offline while the backup is in process.
脱机备份要求采取完全数据库备份，显然，在备份的过程中，数据库是脱机的。
Offline backup requires that all applications disconnect from the database, whereas online backup allows transactions to carry on while backup is in progress.
脱机备份要求所有应用程序断开与数据库的连接，联机备份允许在备份的过程中继续执行事务。
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