在事务提交以前移除是可逆的。
The removal is not irreversible until the transaction is committed.
直到事务提交前的每一次数据访问和更新都导致了大量的网络开销。
Every access and update up to that point incurred a substantial network overhead.
Readcommitted（读已提交） ——事务可以读取由另一事务提交的数据。
Read committed -- The transaction can read data committed by other transactions.
在写事务中，所有的变更必须全部提交或者全部回滚。
In a write transaction, all changes must either all commit or all roll back.
此类应用程序必须在HTTP请求的生命周期内提交事务。
Such applications have to commit the transaction within the lifetime of the HTTP request.
可以提交或者回滚事务。
所有事务标准的一个基本部分是两阶段提交流程。
An essential part of all transactional standards is the two-phase commit process.
应用程序选择提交事务。
这就是一种部分提交全局事务的情形。
This is a situation where the global transaction is partially committed.
在事务最后提交之前，对象都处于“托管”状态。
Until the transaction is finally committed, the objects are in "managed" state.
因此，事务不能以组的形式回滚或提交。
Therefore, transactions could not be rolled back or committed as a group.
为何事务的提交或回滚关闭结果集？
Why does the commit or rollback of a transaction close the result set?
在方法结束的时候总是生成并提交新事务。
A new transaction is always generated and committed at the end of the method.
其他用户直到提交事务后才能看到新行。
Other users won't see the new row until after your transaction is committed.
通过使用检查点，已提交的事务将被写入到磁盘。
Using checkpoints, committed transactions are written to disk.
如果您需要两阶段提交事务支持，请选择CWYAP_SAPAdapter _ Tx版本。
If you require two-phase commit transaction support, choose the CWYAP_SAPAdapter_Tx version.
作为替代的方式，应该使用两阶段提交事务。
启动一个事务，获取交易订单，然后提交事务。
Start a transaction, get the trade order, then commit the transaction.
这将是我们的贷款提交方案中的第三个事务处理。
This would be a third transaction in our loan submission scenario.
接着考虑贷款提交系统的第二和第三个事务处理。
Consider the second and third transactions of the loan submission system.
在重新提交请求之前要提交或回滚事务。
Either commit or roll back your transaction before resubmitting the request.
象其他大多数用例那样，提交贷款请求用例使用多重的事务处理。
Like most use cases, the submit loan request use case employs multiple transactions.
正确的答案是 A。一个事务会被启动并提交。
The correct answer here is A. A transaction is started and committed.
事务失败时，前面的步骤已经提交了。
When that transaction failed, the previous steps were already committed.
事务的最后结果是已知的（在本文实例中是提交），并且
The ultimate outcome of the transaction is known (commit in our example); and
判断这个事务是否完成，也就是已经提交或者回滚。
Return whether this transaction is completed, that is, has already been committed or rolled back.
本文着重研究移动实时事务的提交机制。
In this paper, the commit mechanism for mobile real-time transactions is studied.
重写方法不能用来启动、提交或停止事务。
Override methods cannot be used to start, commit, or stop a transaction.
与目标对象关联的事务已被提交。
A transaction is associated with the target object and it has been committed.
此方法通知登记的对象事务即将提交。
This method notifies an enlisted object that the transaction is to be committed.
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