存储引擎回滚到一个保存点的请求。
The number of requests for a storage engine to roll back to a savepoint.
将已迁移的单元回滚到v5。
SCAmdb事务回滚到sca目的地。
这会将 JFS2文件系统回滚到一个时间点快照。
This reverts a JFS2 file system to a point-in-time snapshot.
如果某次部署失败，那么该节点就会回滚到其之前的状态。
If a deployment fails, a node will be rolled back to its previous state.
您可以回滚到以前的版本，如果当前的版本发生问题的话。
You are able to roll back to previous versions if anything goes wrong in the current model.
该特性使应用程序能够将事务回滚到一个预先确定的标记。
This feature enables applications to rollback a transaction to a predetermined marker.
如果需要，还可以使用一个命令将迁移回滚到您选择的以前级别。
Should you need it, it is also possible to rollback a migration to a previous level which you select, again with a single command.
在发生错误的情况下，事务逻辑可以指定该事务回滚到某个保存点。
In the case of an error, the transaction logic can specify that the transaction rollback to a savepoint.
保持现有安装的完整性还使您能够在必要时将环境回滚到先前版本。
Leaving the existing installation intact also enables you to rollback your environment to the prior version, if necessary or desired.
如果出现错误的话，程序将把事务回滚到neworder保存点。
If there is an error, the program rolls back the transaction to the neworder savepoint.
回滚能力-如果部署一个新包失败了，可以轻易回滚到前一个版本。
Rollback Capabilities - If deployment of a new package fails, then a rollback to previous versions can be easily performed.
如果任何系列的一部分失败，数据库回滚到之前的状态开始交易。
If any part of the series fails, the database is rolled back to the state prior to the BEGIN TRANSACTION.
该命令还可以回滚到已部署代理的先前版本，并使用它迁移前的配置。
The same command also rolls back a migrated broker to the previous version, assuming the broker’s pre-migration configuration.
一项重要的设定是否回滚到表测试所做的任何更改(请参阅图10)。
One important setting is whether to roll back any changes made to the table as a result of testing (see Figure 10).
通过在迁移的每个阶段都进行备份，您可以回滚到迁移过程中的任何特定时点。
Backups at each stage of your migration enable you to rollback to a specific point in time of your migration process.
如果由于某种原因希望将节点返回到V5版本，则整个单元必须回滚到V5状态。
If for some reason you wish to return a node to the V5 version, the entire cell must be rolled-back to the V5 state.
因此，在将部署管理器回滚到以前的版本后，还必须回滚具有较高版本的所有节点。
Therefore, if a deployment manager is rolled back to an earlier version, all nodes at a higher version than the rolled back deployment manager must also be rolled back.
在将整个计算单元回滚到以前的版本时，需要运行jacl脚本并还原部分节点配置。
Rolling back the entire cell to an earlier version involves running a JACL script and performing some restores of your node configurations.
这些迁移操作都会保存，并加上时间戳，让我们可以回滚到数据库结构的上一个版本。
These migrations are all saved and time-stamped, to make it possible to roll back to previous versions of the data structure.
当一个事务回滚到某个保存点时，在保存点之后打开的所有未被占用的指针将被关闭。
When a transaction rolls back to a savepoint, all non-hold cursors opened after that savepoint are closed.
将消息回滚到目的地后，基础系统基于目的地的最大失败提交次数设置重新提交消息。
After the message is rolled back to the destination, the underlying system redelivers the message based on the destination's maximum failed delivery setting.
回滚到：会删除一项或一套物品被创造的条目和消除之后注册表文件，从你的硬盘。
Delete: Will remove an item or set of items from the list and delete all files and registry keys from your hard drive.
在应用补丁之后的任何时间，只需要单击按钮就可以轻松地回滚到先前的虚拟系统状态。
Any time after the fix application, you can elect to rollback to the previous virtual system state by simply clicking a button.
有了这个符号链接及每一个位于单独目录的部署，应用程序就可以轻松回滚到之前的版本。
With this symlink in place and each deployment in a separate directory, it is easy to roll back to previous versions of the application.
Rails按顺序逆转每个迁移步骤，首先回滚最近的迁移，最终将数据库回滚到版本0。
Rails reverses each migration step in order, rolling back the changes for the largest migration first, eventually downgrading the database to version 0 as specified.
这个特性允许您根据需要在版本间轻松移动；例如，在一个部署出现问题时回滚到上一版本。
This feature lets you easily move between versions as needed; for example, to roll back should a deployment go badly.
如果当前检查点失效，文件系统只需回滚到上一个有效的检查点，重新获得有效的文件系统。
If the current checkpoint was invalid, the file system need only step back to the last good checkpoint for a valid file system.
在异步调用过程中，当目标组件发生系统异常时，消息会回滚到传入目的地，并被重新提交。
When a system exception occurs at the target component during an asynchronous invocation, the message is rolled back to the incoming destination and redelivered.
当回滚到事务中早先设置的保存点时，IDS将只回滚在设置保存点后由事务记录的所有操作。
When you rollback to a savepoint set earlier in a transaction, IDS just rolls back all the operations logged by the transaction after the savepoint was set.
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