下面一节演示这个回滚行为。
在执行过程或函数后提交或回滚修改。
Commit or rollback changes after executing the procedure or function.
你要如何发布代码才能容易地回滚呢？
How are you going to do code releases in a way that enables easy rollback?
这个范围结束于提交或回滚事务时。
中介流是作为事务提交或回滚的。
Mediation flows are committed as a transaction, or rolled back.
事务从此处开始、提交和回滚。
It's here that transactions are started, committed, and rolled back.
然后我们回滚这个事务。
回滚后，应用程序继续像之前一样运行。
启用以前版本的联合节点是回滚步骤之一。
One of the rollback steps is to enable the federated nodes of the prior version.
执行过程或函数后提交或回滚更改。
Commit or rollback the changes after executing the procedure or function.
您应该在何时何种情况下指定事务回滚指令？
When and where should you specify the transaction rollback directives?
用它的所有回滚段重新创建回滚表空间。
Recreate the rollback tablespace with all of its rollback segments.
它允许您在事务中设置、回滚和释放保存点。
This lets you set, rollback, and release savepoints in a transaction.
事务回滚和补偿事务是解决问题的两种方法。
Transaction rollback and compensation transactions are two approaches aimed at solving this problem.
部署和回滚计划呢？
当合并过程中出现错误时，整个事务回滚。
When an error occurs during merge processing, the entire transaction is rolled back.
0(默认值)：只在调用xa回滚时释放事务。
0 (Default) : Frees transactions only when an XA rollback is called.
然后回滚“准备”阶段中的所有事务ID
Then, roll back all the transaction IDs that are in the "prepared" phase
当发生异常时，整个工作流失败，事务回滚。
When an exception happens, the whole workflow fails, and the transaction rolls back.
回滚由数据库执行，而此任务具有较高优先级。
The rollback is executed by the database, which is running at a higher priority.
反模式：手动回滚应用程序和数据库更改。
Antipatterns: Manually rolling back application and database changes.
归档检查点上存在的所有打开事务都将被回滚。
All open transactions that existed at the archive checkpoint will be rolled back.
清单3 .test1方法，强制异常演示回滚。
Listing 3. test1 method, forced exception demonstrating rollback.
EC3 abend导致正在处理的事务回滚。
The EC3 abend caused all in-flight transactions to be rolled back.
如果有错误发生，所有产品的回滚阶段也是同时完成。
If an error occurs, the rollback phase is performed for all products at the same time.
下面的例子展示了如何为数据库回滚事务分支。
Below you have the example how to rollback the transaction branch for a database.
反转已迁移单元的唯一可行的方法是回滚整个单元。
The only supported path to revert a migrated cell is to rollback the entire cell.
数据定义语言(DDL)语句是不能回滚的语句。
Data definition language (DDL) statements are not statements that can be rolled back.
启动回滚后的节点。
服务器1中的故障会导致正在进行的事务回滚。
A failure in server 1 could cause all in-flight transactions to be rolled back.
应用推荐